Ultimate Guide: Inch, Metric, and Mil-Spec Precision Shoulder Screws Cross Reference Charts and Guide
Posted: July 25, 2024 Filed under: Cross Reference Charts, DFARS, Functional Equivalents, Mil-Spec, MS51575, MS51576, Precision Shoulder Screws, Shoulder Bolts, Shoulder Screws | Tags: Cross Reference Guide, Functional Equivalents, Mcmaster-Carr 94035A208, Metric Shoulder Bolts, Metric Shoulder Screws, Mil Spec Shoulder Screws, Mil-Spec Shoulder Screws, Precision Manufacturers, Precision Shoulder Screws Leave a comment
At MF Supply, we spend a lot of time sourcing hard to find, back ordered, expensive, or out-of-stock OEM hardware brands. We do this in order to save money and to reduce long lead times for our customers, without sacrificing quality. One of our core competencies is crossing brand names to functionally equivalent parts that maybe Mil-spec, alternative brands or generic parts.
What Is a Functional Equivalent Fastener?
In the fastener industry, a functional equivalent fastener is a component/part that matches a brand-name product in form, fit, and function, including material and plating specifications, but is produced by a different manufacturer. As a result, the industrial marketplace features a myriad of fasteners and components that are registered under various trademark brands, but that offer the same functionality. This, in turn, allows you to achieve the same product performance and quality desired at a potential lower cost and with shorter lead times than you would get with fasteners from well know or expensive brands.
Does My OEM Brand Have A Functional Equivalent or Alternative Fastener?
Many OEM brands available in the industry today have generic functional equivalents or alternatives. Below is a comprehensive list of popular brand names that show up quite often in the fasteners space and that have generic equivalent or alternative options to their OEM branded products:
3 Star Rivets USA, ABBATRON®, ALCOA, AMATOM®, APEX®, ARCONIC®, ATLAS®, AVDEL®, AVK®, B. F. GOODRICH, BOLLHOFF, BUCKEYE, CAPTIVE, CELUS®, CHERRY®, CONCORD, FASTENAL, GESIPA®, GLOBE ELECTRONICS, GRIPCO®, H. H. SMITH, HELICOIL®, HOWMET, HUCK, INDUX, INTERFAST, KATO®, KEENSERT®, KEYSTONE, LOCTITE®, LYN-TRON, MACLEAN ESNA®, MARSON®, MCMASTER-CARR, MISUMI, MSC INDUSTRIAL, PEM®, PIC DESIGN®, POP®, POWERS®, QUICKSCREWS, RAF, RECOIL®, RED HEAD®, ROTOR CLIP®, SHEREX, SIMPSON, SOUTHCO®, SPS TECHNOLOGIES, TINNERMAN®, U. S. ANCHOR, UNICORP, VIP, W. M. BERG, W. W. GRAINGER, WALDES TRUARC®.
Do Precision Shoulder Screws Have Functional Equivalents?
Yes! Precisions shoulder screws, also known in the industry as just shoulder screws or tight tolerance shoulder screws, do have functional equivalents. In fact, one surefire way to save money and shorten delivery time is to cross the OEM branded precision shoulder screw on your bill of materials to a functional equivalent.
Popular brands in the precision shoulder screws space include: Amatom, Cambion, Concord, Globe, HH Smith, Keystone, Lyn-tron, Misumi, Pic Design, RAF, and WM Berg. A comprehensive selection of Precision Shoulder Screws is also offered by McMaster-Carr, MSC, and Grainger.
Let’s take, for example, the following inch/imperial sized precision shoulder screw: 3/16” shoulder diameter x 1” long x 8-32 thread in SS18-8 (300 Series) with a hex-socket drive. This shoulder screw is offered by the seven brands listed below under the following part numbers:
- Grainger: 6JY20
- Lyn-tron: SS7431-00
- McMaster-Carr: 94035A208
- MSC Industrial: 67313726
- Pic Design: 4423
- RAF: 6931-SS
- WM Berg: PZ-14-3
You can also locate precision shoulder screws by Mil-Spec numbers, which include MS51575 and MS51576; all of which are DFARS compliant with full paperwork/documentation. The above mentioned shoulder screw or part, for instance, is equivalent to a Mil-Spec MS51576-14.
At MF Supply, we offer an extensive cross-reference guide to help you discover the ideal alternative for your requirements. Explore our most popular precision shoulder screws cross reference charts below to find functional equivalents to your OEM-branded products!
Precision Shoulder Screws Cross-Reference Charts: Find OEM Brands and Functional Equivalents
Precision inch hex socket shoulder screws and precision inch slotted shoulder screws are available in 416 Series Stainless Steel. Stock sizes include 1/8 through 1/2 diameters.
Precision inch hex socket shoulder screws and precision inch slotted shoulder screws are also available in 300 Series Stainless Steel. Stock sizes include 1/8 through 1/2 diameters.
Precision metric hex socket shoulder screws are available in 18-8, 300 & 416 Series Stainless Steel. Stock sizes include M4 through M12 diameters.
Precision metric slotted socket shoulder screws are available in 18-8, 300 & 416 Series Stainless Steel. Stock sizes include M4 through M12 diameters.
Precision Mil-Spec hex socket shoulder screws, MS51576, are available in 300 Series Stainless Steel. Stock sizes include 4-40 through 3/8-16 diameters.
Precision Mil-Spec slotted socket shoulder screws, MS51575, are available in 300 Series Stainless Steel. Stock sizes include 1/8 through 1/2 diameters.
Using functional equivalents, including generics and other OEM brands’ versions of precision shoulder screws, is a practice smart manufacturer’s often use to save money and shorten lead times!
Precision Shoulder Screws at MF Supply
MF Supply is a leading supplier of precision shoulder screws including major brands and equivalents. We stock a huge inventory including parts that are commercial and mil-spec. Our Mil-Spec products are DFAR compliant with COC and full certifications available upon request.
Precision shoulder screws are available in imperial, mil-spec, and metric sizes, and in type 18-8/303, 300 Stainless Steel and in 416 Stainless Steel – 316 Stainless Steel, Alloy and other exotic materials are also available for special order.
Product Lines Include:
- Inch Precision Shoulder Screws
- Metric Precision Shoulder Screws
- Mil-Spec Precision Shoulder Screws – MS51575 & MS51576
Manufacturers working with us can expect timely deliveries, competitive pricing, and access to expert guidance to help optimize their fastener choices. Manufacturers eager to explore our product catalog, including our recently expanded product categories, are encouraged to visit our website at www.mfsupply.com, reach out to us at sales@mfsupply.com or request a quote. Our MF Supply team of sourcing experts will help you find what you need. “Finding the right screw for you” is our tag line after all!
Book a one-on-one consultation with our President, Robin, to discuss how MF Supply can help you solve your Industrial Sourcing, Fastener, and Safety concerns.
Your Purchasing Department’s Secret Weapon!
Here are 5 reasons to buy from MF Supply
- We Source and Deliver What Others Can’t, Faster Than You Imagined – With speedy solutions for elusive parts and lengthy delivery times – We’ve got you covered with both custom-made specials (send us your prints!) and hard-to-source options, quickly and at a fair price.
- Cost-Effective Functional Equivalents to OEM Brand Fasteners-Why Pay More? – Reduce lead times and costs with the same quality and same performance. Try us for alternatives to brands like McMaster-Carr, MSC, Misumi, PEM, and RAF and experience unmatched savings! Same form, fit and function for less.
- Huge Selection of Certified and Commercial Hardware with Same-day Shipping Available for Countless Items – We source and stock standards, specials, commercial, Mil-Spec & OEM brands in inch and metric sizes. Standards include AN, NAS, MS, IFI, ASTM, ASME, DIN, ISO, JIS. We are sourcing experts for inserts, certified Mil-Spec parts and anything in stainless steel. Many parts are available with manufacturers’ certifications, including DFAR, ROHS and CoC. Trust us to ship on-time from our national distribution centers.
- A User-Friendly, 24/7 Online Shopping Experience – Enjoy a 24/7 online shopping experience with easy-to-use filters, detailed product information, and a constantly updated technical directory. Sign up now for a seamless experience!
- WBE/WOSB Certified Woman-Owned Small Business – As a certified Woman-Owned Small Business, we support your diversity goals. Trust us to meet your fastener and sourcing needs with expertise and efficiency [Cage Code 58QG4].
Ultimate Guide: Helical Inserts, aka HELICOIL, Cross Reference Guide!
Posted: June 25, 2024 Filed under: Cross Reference Charts, Helical, Helical Threaded Inserts, helical wire inserts, Wire Threaded Inserts | Tags: Cross Reference Charts, heli-coil, Helical Inserts, Helical Inserts Cross Reference Guide, Helical Threaded Inserts, helical wire inserts, helicoil, manufacturing, Precision Engineering, Precision Manufacturers, threaded inserts, Wire inserts, Wire Threaded Inserts Leave a commentIf you’ve done your homework, you probably already know that the industrial marketplace is home to a myriad of trademarked – OEM branded expensive fasteners and components. Many branded parts have generic alternatives. Similar to how brand-name products like Kleenex® can be found generically as facial tissues, many brand-name fasteners are also available as “generics,” “crosses,” “alternatives,” or “functional equivalents.”
Functional Equivalent Fastener? What is it?
In the fastener industry, a functional equivalent fastener is a part that replicates the brand-name product in form, fit, and function, including material and plating specifications, but is produced by a different manufacturer. This allows you to get the same performance and quality, often at a lower cost and with shorter lead times.
Which OEM Brands Have Functional Equivalent Fasteners?
A significant number of OEM brands out there have generic functional equivalents. Here is a shortlist of brands that have generic alternatives:
3 Star Rivets USA, ABBATRON®, ALCOA, AMATOM®, APEX®, ARCONIC®, ATLAS®, AVDEL®, AVK®, B. F. GOODRICH, BOLLHOFF, BUCKEYE, CAPTIVE, CELUS®, CHERRY®, CONCORD, FASTENAL, GESIPA®, GLOBE ELECTRONICS, GRIPCO®, H. H. SMITH, HELICOIL®, HOWMET, HUCK, INDUX, INTERFAST, KATO®, KEENSERT®, KEYSTONE, LOCTITE®, LYN-TRON, MACLEAN ESNA®, MARSON®, MCMASTER-CARR, MISUMI, MSC INDUSTRIAL, PEM®, PIC DESIGN®, POP®, POWERS®, QUICKSCREWS, RAF, RECOIL®, RED HEAD®, ROTOR CLIP®, SHEREX, SIMPSON, SOUTHCO®, SPS TECHNOLOGIES, TINNERMAN®, U. S. ANCHOR, UNICORP, VIP, W. M. BERG, W. W. GRAINGER, WALDES TRUARC®.
Do Helical Inserts Have Functional Equivalents?
One example of an OEM hardware brand is the trademarked name Helicoil®. Although the name Helicoil® is often used to refer to helical inserts (also known as helical wire, wire inserts or wire threaded inserts)—similar to how Band-Aid® is used to describe adhesive bandages, Helicoil® is the registered trademark of Stanley Engineered Fastening (recently acquired by Bollhoff).
The same helical inserts manufactured under the Helicoil® brand name are also available from alternative manufacturers under brand names such as CHRISLYNN, Recoil®, and KATO®, E-Z Lok and Powercoil. These inserts can also be identified by their Mil-Spec numbers, which include: MS122076 through MS122275, NAS1130, MS124651 through MS124850, MS21208, MS21209, MS122076, MS33537, MA3279, MA3329, and NA0276 series. Note: All of these offerings are the tanged version of helical inserts.
Here at MF Supply, we provide a comprehensive cross-reference guide to help you find the perfect alternative to meet your needs. Check out our most popular helical inserts cross-reference charts below to see if there is a functional equivalent to your OEM branded product! They come in imperial, mil-spec and metric sizes and materials.
Helical Inserts Equivalents Cross-Reference Charts: Find OEM Brands and Functional Equivalents
Helical Insert Inch & Mil-Spec Cross Reference Charts
Helical inserts, in imperial/inch & mil-spec sizes, are available as free running coarse thread (UNC), self-locking coarse thread (UNC), free running fine thread (UNF), and self-locking fine thread (UNF) in stainless steel material with Tang.
Mil-Spec series include: MS122076 through MS122275, NAS1130, MS124651 through MS124850, MS21208, MS21209, MS122076, MS33537, and NA0276 series.
Helical Insert Metric Cross Reference Charts
Helical inserts, in metric sizes, are available as free running coarse thread, self-locking coarse thread, free running fine thread, and self-locking fine thread in stainless steel material with Tang.
series include: MA3279, and MA3329.
Using functional equivalents, including Mil-Spec, generics and other OEM brands’ versions of helical inserts, is a smart practice that manufacturers’ often use to save money and shorten lead times!
Helical Inserts at MF Supply
MF Supply is a leading supplier of Helical Inserts including major brands and equivalents. We stock a huge inventory including free running coarse thread (UNC), self-locking coarse thread (UNC), free running fine thread (UNF), and self-locking fine thread (UNF) helicoil inserts in imperial/inch, mil-spec and metric sizes, and in stainless steel with tang. Our Mil-Spec products are DFAR compliant with COC and full certifications available upon request.
Product Lines Include:
Manufacturers working with us can expect timely deliveries, competitive pricing, and access to expert guidance to help optimize their fastener choices. Explore our product catalog by visiting our website at www.mfsupply.com, reaching out to us at sales@mfsupply.com, or requesting a quote.. Our MF Supply team of sourcing experts is here to help find what you need. “Finding the right screw for you” is our tag line after all!
Book a one-on-one consultation with our President, Robin, to discuss how MF Supply can help you solve your Industrial Sourcing, Fastener, and Safety concerns.
Your Purchasing Department’s Secret Weapon!
Here are 5 reasons to buy from MF Supply
- We Source and Deliver What Others Can’t, Faster Than You Imagined – With speedy solutions for elusive parts and lengthy delivery times – We’ve got you covered with both custom-made specials (send us your prints!) and hard-to-source options, quickly and at a fair price.
- Cost-Effective Functional Equivalents to OEM Brand Fasteners-Why Pay More? – Reduce lead times and costs with the same quality and same performance. Try us for alternatives to brands like McMaster-Carr, MSC, Misumi, PEM, and RAF and experience unmatched savings! Same form, fit and function for less.
- Huge Selection of Certified and Commercial Hardware with Same-day Shipping Available for Countless Items – We source and stock standards, specials, commercial, Mil-Spec & OEM brands in inch and metric sizes. Standards include AN, NAS, MS, IFI, ASTM, ASME, DIN, ISO, JIS. We are sourcing experts for inserts, certified Mil-Spec parts and anything in stainless steel. Many parts are available with manufacturers’ certifications, including DFAR, ROHS and CoC. Trust us to ship on-time from our national distribution centers.
- A User-Friendly, 24/7 Online Shopping Experience – Enjoy a 24/7 online shopping experience with easy-to-use filters, detailed product information, and a constantly updated technical directory. Sign up now for a seamless experience!
- WBE/WOSB Certified Woman-Owned Small Business – As a certified Woman-Owned Small Business, we support your diversity goals. Trust us to meet your fastener and sourcing needs with expertise and efficiency [Cage Code 58QG4].
MF Supply is a WBE/WOSB certified supply chain partner to business, industry and government. We are sourcing experts and stocking distributors of Hardware, Precision & Mil-Spec Fasteners and Safety supplies. For more than 50 years, we have been supplying manufacturers in the electronics, industrial, commercial, aerospace and military markets with the full range of fastener products and services. Our Cage Code is 58QG4 and our registered name is RL Supply Inc dba MF Supply.
Ultimate Guide: Standoff and Spacers Cross Reference Charts and Guide!
Posted: May 30, 2024 Filed under: Cross Reference Charts, Hex Spacers, Hex Standoffs, Round Spacers, Round Standoffs, Spacers, Standoffs, Standoffs and Spacers | Tags: Hardware, Hex Spacers, Hex Standofffs, manufacturing, Precision Engineering, Precision Manufacturers, Round Spacers, Round Standoffs, Spacers, Spacers Cross Reference, Stainless Steel, standoffs, Standoffs and Spacers, Standoffs Cross Reference, Standoffs Female Threaded, Standoffs Male-Female Threaded, Threaded Spacers Leave a commentAt MF Supply, we specialize in sourcing hard-to-find, back-ordered, or out-of-stock OEM hardware brands in order to save you money and reduce lead times, without sacrificing quality. You might be surprised to learn that the industrial marketplace is filled with hundreds of registered trademark-branded expensive fasteners and components that have generic alternatives. Just as brand-name pharmaceuticals like Tylenol and Advil are available generically as acetaminophen and ibuprofen, certain brand-name fasteners can also be found as “generics,” “cross-references,” “alternatives,” or “functional equivalents.”
What Are Functional Equivalent Fasteners?
In the world of fasteners, a functional equivalent fastener is a part that matches the brand-name product in form, fit, and function, including material and plating specifications, but is manufactured by an alternative company. Hence, the industrial marketplace is home to hundreds of fasteners and components that are registered under various trademark brands, but that offer the same function. This ensures you receive the same product performance and quality at a potentially lower cost and with shorter lead times.
What OEM Brands Have Generic Functional Equivalent Fasteners?
Many OEM brands have generic functional equivalents. Below is a comprehensive list of brands that have generic alternatives:
3 STAR RIVETS USA, ABBATRON®, ALCOA, AMATOM®, APEX®, ARCONIC®, ATLAS®, AVDEL®, AVK®, B. F. GOODRICH, BOLLHOFF, BUCKEYE, CAPTIVE, CELUS®, CHERRY®, CONCORD, FASTENAL, GESIPA®, GRIPCO®, GLOBE ELECTRONICS, H. H. SMITH, HUCK, INDUX, INTERFAST, KEENSERT®, KEYSTONE, LOCTITE®, LYN-TRON, MACLEANESNA®, MARSON®, MCMASTER-CARR, MISUMI, MSC INDUSTRIAL, PEM®, PIC DESIGN®, POP®, POWERS®, QUICKSCREWS, RAF, RED HEAD®, ROTOR CLIP®, SHEREX, SIMPSON, SOUTHCO®, SPS TECHNOLOGIES, TINNERMAN®, U. S. ANCHOR. VIP, W. M. BERG, W. W. GRAINGER, WALDES TRUARC®, UNICORP.
Do Standoffs and Spacers Have Functional Equivalents?
Yes! Standoffs and spacers from various OEM brands often have functional equivalents. In fact, standoffs and spacers are sometimes referred to by their brand names, which can often be substituted by generic equivalents. Popular brands include: Amatom®, Concord, Globe, H.H. Smith, Lyn-tron, Microplastics, Keystone, Pem®, RAF, Unicorp. Their equivalents are available in a range of types, materials, sizes, and specifications.
Here at MF Supply, we provide a comprehensive cross reference guide to help you find the perfect alternative to meet your needs. Check out our most popular standoffs and spacers cross reference charts below to see if there is a functional equivalent to your OEM branded product!
Standoffs and Spacers Equivalent Cross Reference Charts: Find OEM Brands & Functional Equivalents
Hex Standoffs Cross Reference Charts
Hex Female and Hex Male-Female Standoffs in imperial/inch sizes are available in Aluminum, Brass Nickel, Nylon, 303 Stainless Steel, and Steel Zinc materials.
Hex Male-Female Standoffs in metric sizes are available in Aluminum and 303 Stainless Steel materials.
Round Standoffs Cross Reference Charts
Round Female and Round Male-Female Standoffs in imperial/inch sizes are available in Aluminum, Brass Nickel, Nylon, and Stainless Steel materials.
Hex Spacers Cross Reference Charts
Hex Spacers in imperial/inch sizes are available in Aluminum, Brass Nickel, Nylon, and 303 Stainless Steel materials.
Round Spacers Cross Reference Charts
Round Spacers in imperial/inch sizes are available in Aluminum, Brass Nickel, Nylon, and 303 Stainless Steel materials.
Standoffs and Spacers sometimes also show up under their Mil-spec numbers, which can be crossed to commercial equivalents. Some common Mil-spec series include NAS42, NAS43, NAS61, NAS1056, NAS1057, NAS1829, NAS1830, NAS1831.
Using functional equivalents, including Mil-Spec, generics and other OEM brands’ versions of electronic hardware like standoffs and spacers, is a practice smart manufacturer’s use to save money and shorten lead times.
Standoffs and Spacers at MF Supply
MF Supply is a leading supplier of Standoffs and Spacers including major brands and equivalents. We stock a huge inventory including imperial/inch and metric hex male-female standoffs, hex threaded female standoffs, round male-female standoffs, round threaded female standoffs, hex spacers, and round spacers. They are available off-the shelf in aluminum alloy, brass nickel, nylon, 303 stainless steel, carbon steel zinc, and steel zinc materials. Standard stock sizes run from 3/16″ to 1/2″ in body diameter and 1/4″ to 2″ in length, with threads starting from 2-56 and going up to 1/4-20; and clearance holes ranging from #2 to 1/4″. Metric stock sizes run from M3.5 to M6 in body diameter, with threads available in M2.5, M3, and M4. Most of our products are DFAR compliant with COC and full certifications available upon request.
Imperial/Inch Product Lines Include:
- Hex Female Standoffs
- Hex Male-Female Standoffs
- Round Female Standoffs
- Round Male-Female Standoffs
- Hex Spacers
- Round Spacers
Metric Product Lines Include:
Manufacturers working with us can expect timely deliveries, competitive pricing, and access to expert guidance to help optimize their fastener choices. Explore our product catalog by visiting our website at www.mfsupply.com, reaching out to us at sales@mfsupply.com, or requesting a quote.. Our MF Supply team of sourcing experts is here to help find what you need. “Finding the right screw for you” is our tag line after all!
Book a one-on-one consultation with our President, Robin, to discuss how MF Supply can help you solve your Industrial Sourcing, Fastener, and Safety concerns.
Your Purchasing Department’s Secret Weapon!
Here are 5 reasons to buy from MF Supply
- We Source and Deliver What Others Can’t, Faster Than You Imagined – With speedy solutions for elusive parts and lengthy delivery times – We’ve got you covered with both custom-made specials (send us your prints!) and hard-to-source options, quickly and at a fair price.
- Cost-Effective Functional Equivalents to OEM Brand Fasteners-Why Pay More? – Reduce lead times and costs with the same quality and same performance. Try us for alternatives to brands like McMaster-Carr, MSC, Misumi, PEM, and RAF and experience unmatched savings! Same form, fit and function for less.
- Huge Selection of Certified and Commercial Hardware with Same-day Shipping Available for Countless Items – We source and stock standards, specials, commercial, Mil-Spec & OEM brands in inch and metric sizes. Standards include AN, NAS, MS, IFI, ASTM, ASME, DIN, ISO, JIS. We are sourcing experts for inserts, certified Mil-Spec parts and anything in stainless steel. Many parts are available with manufacturers’ certifications, including DFAR, ROHS and CoC. Trust us to ship on-time from our national distribution centers.
- A User-Friendly, 24/7 Online Shopping Experience – Enjoy a 24/7 online shopping experience with easy-to-use filters, detailed product information, and a constantly updated technical directory. Sign up now for a seamless experience!
- WBE/WOSB Certified Woman-Owned Small Business – As a certified Woman-Owned Small Business, we support your diversity goals. Trust us to meet your fastener and sourcing needs with expertise and efficiency [Cage Code 58QG4].
MF Supply is a WBE/WOSB certified supply chain partner to business, industry and government. We are sourcing experts and stocking distributors of Hardware, Precision & Mil-Spec Fasteners and Safety supplies. For more than 50 years, we have been supplying manufacturers in the electronics, industrial, commercial, aerospace and military markets with the full range of fastener products and services. Our Cage Code is 58QG4 and our registered name is RL Supply Inc dba MF Supply.
Ultimate Guide: Inch, Mil-Spec, and Metric Keensert® Equivalent Cross Reference Guide!
Posted: April 12, 2024 Filed under: Alloy Keenserts, Carbon Steel Keenserts, Cross Reference Charts, Inch and Mil-Spec Keensert, keensert, key-locking inserts, Metric Keensert, Stainless Steel Keenserts | Tags: Hardware, Imperial Keenserts, Keensert Cross Reference Charts, Keenserts, Keenserts Cross Reference, Key-locking Inserts Cross Reference, Keylocking Inserts Cross Reference, manufacturing, metric keenserts, mil-spec keenserts, MS51830, ms51831, MS51832, Precision Engineering, Precision Manufacturers, threaded inserts Leave a commentAt MF Supply, we spend a lot of time sourcing hard to find, back ordered, expensive, or out-of-stock OEM hardware brands. We do this in order to save money and to reduce long lead times for our customers, without sacrificing quality. In fact, you can find hundreds of registered trademark-branded fasteners and components in the industrial marketplace. Much like brand-name pharmaceuticals such as Tylenol and Advil are available generically as acetaminophen and ibuprofen, some brand name fasteners are also available as “generics,” “crosses,” “alternatives” or “functional equivalents.”
In the world of fasteners, a functional equivalent fastener is a part that is the same as the brand-name product in form, fit and function, including material and plating specifications, but is made by an alternative manufacturer.
Is There an Available Functional Equivalent to My OEM Brand?
Below, find a sample list of brands that have generic alternatives:
3 STAR RIVETS USA, ABBATRON®, ALCOA, AMATOM®, APEX®, ARCONIC®, ATLAS®, AVDEL®, AVK®, B. F. GOODRICH, BOLLHOFF, BUCKEYE, CAPTIVE, CELUS®, CHERRY®, CONCORD, FASTENAL, GESIPA®, GRIPCO®, GLOBE ELECTRONICS, H. H. SMITH, HUCK, INDUX, INTERFAST, KEENSERT®, KEYSTONE, LOCTITE®, LYN-TRON, MACLEANESNA®, MARSON®, MCMASTER-CARR, MISUMI, MSC INDUSTRIAL, PEM®, PIC DESIGN®, POP®, POWERS®, QUICKSCREWS, RAF, RED HEAD®, ROTOR CLIP®, SHEREX, SIMPSON, SOUTHCO®, SPS TECHNOLOGIES, TINNERMAN®, U. S. ANCHOR. VIP, W. M. BERG, W. W. GRAINGER, WALDES TRUARC®.
Do Keenserts® Have Functional Equivalents?
One example of an OEM hardware brand is the trademarked names Keensert®and Keysert®. Although the name Keensert® is often used to describe a Key-locking insert — like Band-Aid® is used to describe an adhesive bandage, or like Kleenex® is used to describe facial tissues — Keensert® is the registered trademark of Huck Patents; its close cousin, the Keysert®, is a registered trademark of Alcoa Fastening Systems.
The same key-locking inserts manufactured under the Keensert® and Keysert® brand names are also available (or have been available in the past, prior to industry consolidation) from alternative manufacturers under brand names such as Acme, Camloc, Clarendon, Fairchild, Kaynar, Microdot, Rexnord and Tridair. You may also find Keenserts® under their Mil-Spec numbers, which include MS51830, MS51831, MS51832 and NA series. Keenserts® come in imperial, metric and mil-spec sizes and materials.
Below, checkout our three most popular key-locking insert cross reference charts, to see if there is a functional equivalent to the Keensert® you need.
Keensert® Equivalent Cross Reference Charts: Find OEM Brands, Mil-spec & Functional Equivalents
Miniature, Thinwall & Lightweight, Heavy Duty, Extra Heavy Duty, Key-locking Inserts in Stainless Steel, A286, 4140 Alloy. Includes MS51830, MS51831, MS51832, NAS1394, NAS1395, KN, KNC, KNH, KNHX, KNL & KNCL Series.
Metric Keensert® Cross Reference Chart – 4140 Alloy | A286
Miniature, Thinwall & Lightweight, Heavy Duty, Key-locking Inserts in A286 and 4140 Alloy. Includes NA0146, NA0147, NA0148, NA0149, NA0150, NA0151, KN, KNC, KNL & KNCL Series.
Metric Keensert® Cross Reference Chart – Stainless Steel
Miniature, Thinwall & Lightweight, Heavy Duty, Keylocking Inserts in Stainless Steel, KN, KNC, KNL & KNCL Series.
Keensert® Style Key-Locking Inserts at MF Supply
MF Supply is a leading supplier of Keensert® style key-locking inserts including major brands and equivalents. We stock a huge inventory including Miniature, Thinwall, Lightweight, Heavy Duty, Extra Heavy Duty, Locking, Non-Locking, Solid and Floating style Keenserts®. Our Mil-Spec products are DFAR compliant with COC and full certifications available upon request.
Manufacturers working with us can expect timely deliveries, competitive pricing, and access to expert guidance to help optimize their fastener choices. Manufacturers eager to explore our product catalog, including our recently expanded product categories, are encouraged to visit our website at www.mfsupply.com, reach out to us at sales@mfsupply.com or request a quote. Our MF Supply team of sourcing experts will help find what you need. “Finding the right screw for you” is our tag line after all!
Book a one-on-one consultation with our President, Robin, to discuss how MF Supply can help you solve your Industrial Sourcing, Fastener, and Safety concerns.
Your Purchasing Department’s Secret Weapon!
Here are 5 reasons to buy from MF Supply
- We Source and Deliver What Others Can’t, Faster Than You Imagined – With speedy solutions for elusive parts and lengthy delivery times – We’ve got you covered with both custom-made specials (send us your prints!) and hard-to-source options, quickly and at a fair price.
- Cost-Effective Functional Equivalents to OEM Brand Fasteners-Why Pay More? – Reduce lead times and costs with the same quality and same performance. Try us for alternatives to brands like McMaster-Carr, MSC, Misumi, PEM, and RAF and experience unmatched savings! Same form, fit and function for less.
- Huge Selection of Certified and Commercial Hardware with Same-day Shipping Available for Countless Items – We source and stock standards, specials, commercial, Mil-Spec & OEM brands in inch and metric sizes. Standards include AN, NAS, MS, IFI, ASTM, ASME, DIN, ISO, JIS. We are sourcing experts for inserts, certified Mil-Spec parts and anything in stainless steel. Many parts are available with manufacturers’ certifications, including DFAR, ROHS and CoC. Trust us to ship on-time from our national distribution centers.
- A User-Friendly, 24/7 Online Shopping Experience – Enjoy a 24/7 online shopping experience with easy-to-use filters, detailed product information, and a constantly updated technical directory. Sign up now for a seamless experience!
- WBE/WOSB Certified Woman-Owned Small Business – As a certified Woman-Owned Small Business, we support your diversity goals. Trust us to meet your fastener and sourcing needs with expertise and efficiency [Cage Code 58QG4].
MF Supply is a WBE/WOSB certified supply chain partner to business, industry and government. We are sourcing experts and stocking distributors of Hardware, Precision & Mil-Spec Fasteners and Safety supplies. For more than 50 years, we have been supplying manufacturers in the electronics, industrial, commercial, aerospace and military markets with the full range of fastener products and services. Our Cage Code is 58QG4 and our registered name is RL Supply Inc dba MF Supply.
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Over 2,600 TEK® Alternative Self Drilling Screws Now In Stock At MF Supply!
Posted: February 20, 2024 Filed under: DFARS, Fasteners, Manufacturing Day, Self Drill Machine Screws, Self Drilling Screws, Self-drilling, Supply chain - manufacturing, Threaded Fasteners | Tags: Distributor, MF Supply, Screws, Self Drill Drywall Screws, Self Drill Machine Screws, Self Drill Screws, Self Drilling Screws, Self-Drilling Screws, TEK® Alternative Self Drilling Screws, TEK® Alternative Self-Drilling Screws Leave a comment
Greetings to our precision manufacturing community!
MF Supply is a leading WOSB / WBE Certified distributor of commercial, mil-spec and custom made fasteners. With a legacy of over 50 years, and a reputation for continuously evolving to meet our customers’ needs, we are thrilled to announce another expansion to our online products’ catalog. This recent expansion include an extensive list of 2,690 unique TEK® alternative self drilling screws in a myriad of drives, head styles, sizes and materials.
We are always evolving and looking for ways to meet the changing needs of manufacturers. With this strategic expansion, we underscore our commitment to be a comprehensive one-stop shop for commercial and mil-spec fasteners and hardware for industrial and precision manufacturers—while also ensuring our customers have a seamless and efficient purchasing experience both online and offline!
TEK® Alternative Self Drilling Screws at MF Supply
We have always stocked and sourced a variety of imported, domestic and mil-spec screws. We are proud to announce the inclusion of self-drilling screws—generic alternatives to the well known TEK® screws—in standard and nonstandard sizes, and in a variety of standard and exotic materials. Our off-the-shelf products include #2 through #3/8-12 Self Drilling Screws in Steel Zinc and Bake, Steel Black Phosphate, Steel Black Oxide & Oil, Steel Black Zinc & Bake, Steel Green Ceramic, Steel Zinc Nickel 1,000 Hours Salt Spray, Steel Black Oxide, Steel Black Zinc Nickel 1,000 Hour Salt Spray, Steel Zinc Green, Steel Zinc Yellow, Stainless Steel, 410 Stainless Steel & 316 Stainless Steel.
Below is a list of all the heads and drives included in this TEK® alternative self drilling screws’ list:
- #10 Flat Undercut Head with Phillips Drive
- #12 Indented Hex Washer Head with Unslotted Drive
- #6 Flat 82D Head with Phillips Drive
- #6 Oval Head with Phillips Drive
- Bugle Head with Phillips Drive
- Flat 82D Head with Combo (Square/Phillips) Drive
- Flat 82D Head with Phillips Drive
- Flat 82D Head with Square Drive
- Flat 82D Head with Torx Drive
- Flat 82D Undercut Head with Phillips Drive
- Flat 82D Undercut Head with Square Drive
- Flat 82D with Nibs Head with Phillips Drive
- Flat Trim Head with Phillips Drive
- Flat Trim Head with Square Drive
- Hex Flange Head with Unslotted Drive
- Indented Hex Head with Unslotted Drive
- Indented Hex Washer Head with Combo (Slotted/Phillips) Drive
- Indented Hex Washer Head with Phillips Drive
- Indented Hex Washer Head with Slotted Drive
- Indented Hex Washer Head with Unslotted Drive
- Indented High Hex Washer Head with Unslotted Drive
- Large Pancake Head with Square Drive
- Modified Truss Head with Phillips Drive
- Modified Truss Head with Square Drive
- Modified Truss Head with Torx Drive
- Oval Head with Phillips Drive
- Oval Undercut Head with Phillips Drive
- Pan Head with Combo (Slotted/Phillips) Drive
- Pan Head with Phillips Drive
- Pan Head with Square Drive Pan
- Head with Torx Drive
- Pancake Head with Combo (Square/Phillips) Drive
- Pancake Head with Phillips Drive
- Pancake Head with Square Drive
- Pancake Head with Torx Drive
- Round Washer Head with Phillips Drive
- Round Washer Head with Square Drive
- Serrated Indented Hex Washer Head with Slotted Drive
- Serrated Indented Hex Washer Head with Torx Drive
- Serrated Indented Hex Washer Head with Unslotted Drive
- Serrated Indented High Hex Washer Head with Unslotted Drive
- Serrated Pan Head with Phillips Drive
- Serrated Pan Head with Torx Drive
- Special Pan Head with Phillips Drive
- Truss Head with Phillips Drive
- Truss Head with Torx Drive
- Wafer Head with Combo (Square/Phillips) Drive
- Wafer Head with Phillips Drive
- Wafer Head with Square Drive
- Wafer Head with Torx Drive
- Wafer With Nibs Head with Phillips Drive
By bolstering our product offering in these key areas, we aim to be the preferred supplier for manufacturers in various sectors, including: aerospace, OEMS of instrumentation, equipment and machines, architectural metal and glass, sheet metal fabrication, contract manufacturers, lighting, furniture, and elevators.
Manufacturers working with us can expect timely deliveries, competitive pricing, and access to expert guidance to help optimize their fastener choices. Manufacturers eager to explore our product catalog, including our recently expanded product categories, are encouraged to visit our website at www.mfsupply.com, reach out to us at sales@mfsupply.com or request a quote. Our MF Supply team of sourcing experts will help find what you need. “Finding the right screw for you” is our tag line after all!
“At MF Supply, we understand the dynamic needs of the manufacturing industry, including the balance of price, quality, availability and certification paperwork. The expansion of our product catalog demonstrates our commitment to being a one-stop solution for all fastener needs. Whether it’s standard fasteners, specialized custom hardware, mil-spec parts or OEM brand names like the trusted Holo-Krome brand, we have it all under one roof.” – Robin Lieberman, President of MF Supply.
Book a one-on-one consultation with our President, Robin, to discuss how MF Supply can help you solve your Industrial Sourcing, Fastener, and Safety concerns.
Your Purchasing Department’s Secret Weapon!
Here are 5 reasons to buy from MF Supply
- We Source and Deliver What Others Can’t, Faster Than You Imagined: With speedy solutions for elusive parts and lengthy delivery times – We’ve got you covered with both custom-made specials (send us your prints!) and hard-to-source options, quickly and at a fair price.
- Cost-Effective Functional Equivalents to OEM Brand Fasteners-Why Pay More? Reduce lead times and costs with the same quality and same performance. Try us for alternatives to brands like McMaster-Carr, MSC, Misumi, PEM, and RAF and experience unmatched savings! Same form, fit and function for less.
- Huge Selection of Certified and Commercial Hardware with Same-day Shipping Available for Countless Items: We source and stock standards, specials, commercial, Mil-Spec & OEM brands in inch and metric sizes. Standards include AN, NAS, MS, IFI, ASTM, ASME, DIN, ISO, JIS. We are sourcing experts for inserts, certified Mil-Spec parts and anything in stainless steel. Many parts are available with manufacturers’ certifications, including DFAR, ROHS and CoC. Trust us to ship on-time from our national distribution centers.
- A User-Friendly, 24/7 Online Shopping Experience – Enjoy a 24/7 online shopping experience with easy-to-use filters, detailed product information, and a constantly updated technical directory. Sign up now for a seamless experience!
- WBE/WOSB Certified Woman-Owned Small Business: As a certified Woman-Owned Small Business, we support your diversity goals. Trust us to meet your fastener and sourcing needs with expertise and efficiency [Cage Code 58QG4].
MF Supply is a WBE/WOSB certified supply chain partner to business, industry and government. We are sourcing experts and stocking distributors of Hardware, Precision & Mil-Spec Fasteners and Safety supplies. For more than 50 years, we have been supplying manufacturers in the electronics, industrial, commercial, aerospace and military markets with the full range of fastener products and services. Our Cage Code is 58QG4 and our registered name is RL Supply Inc dba MF Supply.
Carbon Steel Key-Locking Inserts (AKA Keenserts®) at www.mfsupply.com
Posted: January 26, 2024 Filed under: Brand equivalents, Carbon Steel Keenserts, Fasteners, Inch and Mil-Spec Keensert, keensert, key-locking inserts, Metric Keensert, Threaded Bushing, Threaded Fasteners | Tags: Carbon Steel, Carbon Steel Keenserts, Carbon Steel Key-Locking Insesrts, Fasteners, inch keenserts, Inserts, inserts for manufacturers, Keenserts, manufacturing, metric keenserts, mil-spec keenserts, RKK, RKK Keenserts, threaded bushing, threaded fastener Leave a comment
MF Supply is an expert and industry leader when it comes to key-locking inserts, commonly known by the popular brand name Keensert®. We stock and source key-locking inserts in a wide variety of materials, platings and sizes, including Inch, Metric, Commercial and Mil-Spec options.
In today’s blog, we will showcase a comprehensive overview of Carbon Steel Key-Locking Inserts, covering their benefits, uses, styles, standards, sizes, and comparison with other key-locking inserts made from other materials — so you are all set before jumping off to procure them for your next project.
What are Carbon Steel Key-Locking Inserts?
Carbon Steel Key-Locking Inserts, often referred to in industry vernacular as Carbon Steel Keenserts®, are precision-engineered threaded inserts predominantly fabricated from high-grade carbon steel.
Featuring both internal and external threads, these inserts are adept at providing wear-resistant thread interfaces in substrates that are inherently susceptible to thread degradation or are insufficiently robust for the intended mechanical loads. The external threading of these inserts exhibits a larger diameter and pitch compared to the internal threads, ensuring a secure engagement with the parent material.
These components are specifically designed for thread reinforcement and repair applications across a broad spectrum of parent materials. Their key-locking mechanism involves the deployment of keys integrated into the insert body. Upon installation into a pre-tapped hole, these keys are driven outward into the parent material, thereby affording a secure mechanical lock that resists rotational and axial forces. Hence, this feature is pivotal in applications where vibrational loads or cyclic stresses are prevalent.
The versatility of Carbon Steel Key-Locking Inserts makes them beneficial for any sector requiring durable, reliable threaded connections, especially where materials are subject to wear, high stress, or require thread repair and reinforcement.
What Styles, Standards & Sizes Are Available?
Carbon Steel Keenserts®, or Key-Locking Inserts, have different styles in order to cater to a wide range of application requirements and material conditions. The distinct styles are designed to address specific challenges such as load capacity, space constraints, installation requirements, and the physical properties of the base material. Below is a list of all the styles available for these Key-Locking Inserts:
- Thin Wall | RKKA | KNM: These are used when minimal space is available or in applications where less material needs to be removed. They offer a good balance between strength and size. Available off the shelf in Internal Thread 10-24 through 1/2-20 and Metric M5-M12. Often referred to by their original Fairchild part numbers: RKKA
- Heavy Duty | RKK | KNHM: Designed for higher strength and durability, these are suitable for applications subject to high stress or where a stronger thread is required. Available off the shelf in Internal Thread 8-32 through 1-1/2, and Metric M4-M24. Often referred to by their original Fairchild part numbers: RKK
- Extra Heavy Duty | KNHXH: These inserts are used in extremely demanding applications where very high pull-out and torque resistance is needed. Available off the shelf in Internal Thread 6-32 through 1-12. No standard Metric option available. Often referred to by their original Fairchild part numbers: KNHXH
- Solid | KNJ: Unlike other types have both internal and external thread, solid inserts have only external thread. Once installed, they can be drilled and tapped as required. These solid inserts can be used to relocate misplaced holes, customize the internal threads, or plug existing holes. They are extremely durable but might require more installation space. Available off the shelf in External Thread 3/8-16 through 1-1/4 and Metric M8-M32. Often referred to by their original Fairchild part numbers: KNJ.
Commonly available in diameters from 6-32 through 1-1/2, Carbon Steel Key-Locking Inserts can be used in a wide range of applications from small electronics to heavy machinery. The thread pitch varies accordingly, with finer pitches for delicate applications and coarser pitches for heavy-duty applications.
Carbon Steel Key-locking inserts are generally offered as commercial parts, and don’t have a Mil-Spec equivalent. They come standard with a phosphate finish.
*Note – Carbon Steel Key-locking Inserts do not come with a Self-Locking option, which is a standard option with Stainless Steel Keenserts®.
The Carbon Steel Difference!
How do Carbon Steel Key-Locking Inserts stack up against other materials? Here’s the breakdown:
- Stainless Steel: Stainless Steel Keenserts® are known for their corrosion resistance, especially in marine and chemical environments. However, Carbon Steel Key-Locking Inserts are generally stronger and more wear-resistant, which is beneficial in applications where the primary concern is strength rather than exposure to corrosive elements.
- 4140 Alloy Steel: This is a high-carbon alloy steel that provides excellent wear resistance and strength. While 440 Alloy Steel Keenserts® offer superior hardness, Carbon Steel Key-Locking Inserts typically excel in toughness and are more ductile, making them less likely to crack under high stress.
- A286: A286 is an iron-nickel-chromium stainless steel alloy known for its high strength and corrosion resistance at elevated temperatures. Carbon Steel Key-Locking Inserts may not match the high-temperature performance but are significantly more cost-effective for applications where extreme temperatures are not a concern.
- Nitronic 60: This material provides excellent galling and wear resistance. While it is superior in environments where these factors are critical, Carbon Steel Key-Locking Inserts offer a better balance of strength and cost-efficiency for general-purpose use.
- Inconel: Known for its ability to withstand extreme temperatures and corrosion, Inconel is often used in high-temperature applications. Carbon Steel Key-Locking Inserts, on the other hand, are more widely used in applications where high temperature and corrosion are not as critical but where high strength and lower cost are important.
Hence, Carbon Steel Key-Locking Inserts offer an excellent balance of performance and value, making them a preferred choice for applications where the benefits of higher-cost, specialized materials are not required. They stand out for their strength, toughness, and cost-effectiveness, providing a reliable and affordable solution for thread reinforcement and repair.
Carbon Steel Key-Locking Inserts at MF Supply!
MF Supply is a WBE/WOSB certified business, and a leading supplier of Carbon Steel Key-locking Inserts (AKA Keenserts®) for manufacturers, government and industry. At MF Supply, we understand the dynamic needs of the industry, including the balance of price, quality, availability and certification paperwork. Ready to see how we can help you make a difference?
Visit our website or browse through the links provided below to discover the perfect Carbon Steel Key-Locking Inserts for your next project!
Inch Carbon Steel Key-locking Inserts:
- Miniature & Thin Wall Styles Series
- Heavy Duty & Thick Wall Style Series
- Extra Heavy Duty Style Series
- Solid Style Series
Metric Carbon Steel Key-locking Inserts:
Note – Installation requires a drill bit, a standard tap, an installation tool, and a hammer. Feel free to ask us about Keensert® Kits available for many Carbon Steel sizes. Kits include a minimum of 2 inserts, a drill bit, a tap and an installation tool.
Do you still have questions or would like to speak with a representative? Reach out to us, and our MF Supply team of sourcing experts will help you find what you’re looking for. “The right screw for you” is our tag line after all!
Book a one-on-one consultation with our President, Robin, to discuss how MF Supply can help you solve your Industrial Sourcing, Fastener, and Safety concerns.
Six Reasons To Buy From MF Supply
- Creatively Solve Problems – We are sourcing experts and specialize in hard to find parts. We offer custom manufacturing and reworking solutions at competitive pricing, reducing long deliveries.
- Functional Equivalents To Expensive Brand Names- We stock and source alternatives to brand name fasteners, reducing long lead times and saving you money.
- Full eCommerce Enabled Website With Technical Manual Available 24/7 – Visit our website and Create a New Account, track online orders, browse our product catalog, check technical specs, subscribe to our blog, or buy online. We are adding items and improving functionality daily!
- Same Day Shipping From The USA – Our hardware products are in stock and ship to you directly from our USA based distribution centers.
- One-Stop Shopping On Certified Hardware – We stock and source a full line of fasteners including Mil-Spec, DFARS compliant and other industrial products.
- WBE/WOSB Woman Owned Certified Small Business – To meet your diversity & set-aside needs.
MF Supply is a WBE/WOSB certified supply chain partner to business, industry and government. We are sourcing experts and stocking distributors of Hardware, Precision & Mil-Spec Fasteners and Safety supplies, with an expertise in inserts, military fasteners and stainless steel hardware. For more than 50 years, we have been supplying manufacturers in the electronics, industrial, commercial, aerospace and military markets with the full range of fastener products and services. Our Cage Code is 58QG4 and our registered name is RL Supply Inc dba MF Supply.
Domestic Socket Products at www.mfsupply.com!
Posted: January 11, 2024 Filed under: American Sockets, Blue Devil, Brand equivalents, dowel pin, Fasteners, Inch, Metric, Metric Dowel Pins, PRECISION DOWEL PIN, Socket Head Cap Screw, Socket Products, Socket Set Screws, Socket Set Screws Cone Point, Socket Set Screws Cup Point, Socket Set Screws Flat Point, Socket Set Screws Half-Dog Point, Socket Set Screws Knurled Cup Point, Socket Set Screws Nylon Tip, Socket Set Screws Oval Point | Tags: American Sockets, Black Oxide Dowel Pin, Blue Devil, Button Head Cap Screws, Domestic Socket Products, dowel pins, Ebony Bright Dowel Pin, Fasteners, Flat Head Cap Screw, Low Head Cap Screws, manufacturing, Mechanical Fasteners, Mil-spec fasteners, Precision Dowel Pin, Socket Head Cap Screw, Socket Set Screws Leave a comment
Greetings to our precision manufacturing community!
We are reaching out with an important announcement regarding our domestic sockets product lines. As we continuously strive to bring you the best in quality and service, we want to inform you of a significant change in our offerings.
Did You Know That Blue Devil® Is Now American Sockets?
Firstly, we want to address a key change: the Blue Devil® brand, a name many of you have come to trust and rely on for your domestic socket products needs, will no longer be produced. This marks the end of an era, but also the beginning of an exciting new chapter.
We are thrilled to introduce American Sockets – a new brand of domestic socket products! This transition is more than just a change in name; it’s a reaffirmation of our continued commitment to quality and excellence.
What This Means for You
- Continuity in Quality and Manufacturing: While the brand name changes, what remains constant is the quality of the products. American Sockets are manufactured by the same esteemed US manufacturers that produced the majority of the Blue Devil products. This ensures that the products you’ve trusted for years will continue to be of the same high standards.
- Seamless Transition: We understand the importance of consistency in your operations. Rest assured, that this transition from Blue Devil to American Sockets will be seamless, with no compromise in the product quality or variety that you have come to expect.
Domestic Socket Products at MF Supply
MF Supply is a WBE/WOSB woman owned business, and leading supplier of Domestic Socket Products including major OEM brands, such as American Sockets, and brand equivalents, in various sizes and materials. We offer options when it comes to made in the USA, DFAR compliant Socket Products. Many of our products are available with Certificate of Conformance and full certifications available upon request.
Here are links to the American Socket brand of Inch Domestic Socket Product Lines:
- Socket Head Cap Screws
- Button Head Cap Screws
- Flat Head Cap Screws
- Low Head Socket Cap Screws
- Socket Set Screws, Cup Point
- Socket Set Screws, Oval Point
- Socket Set Screws, Cone Point
- Socket Set Screws, Half Dog Point
- Socket Set Screws, Flat Point
- Precision Dowel Pins, Bright & Ebony
Here are links to the American Socket brand Metric Domestic Socket Product Lines:
- Socket Head Cap Screws
- Flat Head Cap Screws
- Button Head Cap Screws
- Low Head Socket Cap Screws
- Socket Set Screws, Cup Point
In addition to American Sockets brand Socket Products, we offer a vast choice of socket products, including Mil-Spec, OEM branded, standards and custom made specials. To search for what you need, use our Search bar, then filter by size, material, specification, or other qualities you are seeking. Alternatively, you can check out these handy links to view by category:
- Socket Products | MF Supply
- Holo-Krome® | MF Supply
- Mil-Spec Socket Head Cap Screws | MF Supply
- Leading supplier of mil-spec Socket set screws to precision manufacturers. Request a Quote Today. (mfsupply.com)
Do you still have questions or would like to speak with a representative? Reach out to us, and our MF Supply team of sourcing experts will help you find what you’re looking for. “Finding the right screw for you” is our tag line after all!
Book a one-on-one consultation with our President, Robin, to discuss how MF Supply can help you solve your Industrial Sourcing, Fastener, and Safety concerns.
Six Reasons To Buy From MF Supply
- Full eCommerce Enabled Website With Technical Manual Available 24/7 – Visit our website and Create a New Account, track online orders, browse our product catalog, check technical specs, subscribe to our blog, or buy online. We are adding items and improving functionality daily!
- Same Day Shipping From The USA – Our hardware products are in stock and ship to you directly from our USA based distribution centers.
- Functional Equivalents To Expensive Brand Names- We stock and source alternatives to brand name fasteners, reducing long lead times and saving you money.
- Creatively Solve Problems – We are sourcing experts and specialize in hard to find parts. We offer custom manufacturing and reworking solutions at competitive pricing, reducing long deliveries.
- One-Stop Shopping On Certified Hardware – We stock and source a full line of fasteners including Mil-Spec, DFARS compliant and other industrial products.
- WBE/WOSB Woman Owned Certified Small Business – To meet your diversity & set-aside needs.
MF Supply is a WBE/WOSB certified supply chain partner to business, industry and government. We are sourcing experts and stocking distributors of Hardware, Precision & Mil-Spec Fasteners and Safety supplies. For more than 50 years, we have been supplying manufacturers in the electronics, industrial, commercial, aerospace and military markets with the full range of fastener products and services. Our Cage Code is 58QG4 and our registered name is RL Supply Inc dba MF Supply.
Inch & Metric Carriage Bolts Now Available at www.mfsupply.com!
Posted: December 15, 2023 Filed under: Bolts, Bolts, Brand equivalents, Carriage Bolts, Carriage Bolts, Fasteners, Inch, Metric | Tags: Black Carriage Bolts, Black Oxide, Bolts, Bolts for Manufacturers, Carriage Bolts, Fasteners, Grade 2, Grade 5, Grade 8, Hot Dip Galvanized Carriage Bolts, Inch Carriage Bolts, Low Carbon Steel Carriage Bolts, manufacturing, Mechanical Fasteners, Metric Carriage Bolts, Stainless Steel Carriage Bolts, Zinc, Zinc Yellow Leave a comment
In the realm of industrial manufacturing and engineering, Carriage Bolts often go unnoticed, yet they play a pivotal role in ensuring structural integrity and reliability. This versatile fastener, commonly known for its unique design featuring a rounded head and a square shank, is a cornerstone in a myriad of applications, such as construction and industrial projects. But just like many other popular fasteners, one size isn’t the right fit for all applications, and this is also the case with Carriage Bolts. So how do you make the right choice?
In today’s blog we will enlighten you about the key aspects of Carriage Bolts, covering their unique features, standards, materials, sizes, strengths/grades, uses and anything else you should know before setting off to buy them for your next big project!
What are Carriage Bolts?
A Carriage Bolt is a type of fastener that belongs to the bolt family. It is characterized by a domed or rounded head and coupled with a square section just beneath the head. This distinctive shape allows the bolt to sit smoothly against surfaces while the square part locks into the material, preventing the bolt from rotating or turning when the nut is being tightened.
Commonly used in industrial manufacturing and construction, they are ideal for metal-to-metal or metal-to-wood connections, providing a secure and aesthetically pleasing joint. Available in various materials like carbon steel, stainless steel, and alloy steel, and conforming to specific standards like ASME 18.5, SAE J429 and DIN 603 carriage bolts come in a range of sizes and grades to suit different mechanical and environmental requirements. Their versatility and reliability make them a staple in heavy-duty applications where robust fastening is essential.
Who Uses Carriage Bolts?
The robust nature of Carriage Bolts makes them an indispensable asset in many sectors, each valuing their unique combination of strength, security, and aesthetics.
- Construction and Building Industry: In the construction and building industry, they are essential for timber framing and outdoor decking, ensuring durability and safety.
- Automotive and Heavy Machinery Sectors: The automotive and heavy machinery sectors rely on them for vehicle assembly and manufacturing robust equipment.
- Marine and Coastal Applications: In marine and coastal applications, particularly, stainless steel Carriage Bolts are prized for their resistance to saltwater corrosion, vital in boat building and dock construction.
- Railway Industry: Their use also extends to the railway industry for maintaining railway lines and infrastructure.
- Aerospace Industry: Even in aerospace, though less common, Carriage Bolts find a place in non-critical applications, appreciated for their ease of installation and tamper-resistant design.
Whether you’re in construction, automotive manufacturing, aerospace or marine applications, Carriage Bolts play a pivotal role, underscoring their versatility and the trust placed in them by many professionals. Remember, when you’re choosing Carriage Bolts, you’re not just buying a component; you’re investing in the integrity and longevity of your entire project.
What Styles, Standards, Materials, Finishes & Sizes Are Available?
Carriage Bolts’ Styles
The world of Carriage Bolts is vast and varied, catering to a wide range of applications. Understanding this diversity is key to selecting the right bolt for your project. The traditional round head and square neck style is commonly used, but there are other types like Ribbed Neck or Knurled Neck bolts, which offer extra grip. Short Neck variants are useful in tight spaces, while Shaker Screen bolts are designed to withstand high-vibration environments. For specific fitting requirements, Under Sized Body bolts might be the solution, and Flat Head Carriage Bolts are ideal when a flush surface finish is needed. This variety demonstrates how specific designs cater to unique functional needs.
Quality Standards
Carriage Bolts are manufactured according to various quality standards, such as ASME 18.5, SAE J429, and DIN 603. These standards ensure consistency in dimensions, strength, and durability. They also play a crucial role in ensuring that carriage bolts meet the necessary safety and performance requirements across different applications. For instance, a bolt compliant with these standards would have reliable tensile strength and dimensional accuracy, making them suitable for a range of uses from construction to machinery assembly.
Materials
Different materials are used in the manufacturing of Carriage Bolts to suit various environmental and mechanical demands.
- Low Carbon Steel Zinc: Commonly used for standard Carriage Bolts. The zinc coating provides a layer of corrosion resistance. Offers a good combination of tensile strength and ductility, making it suitable for light to medium load applications.
- Grade 5 Steel: Contains a higher carbon content than low carbon steel, resulting in increased strength. Often used in automotive and construction applications where higher strength is needed. Provides a good balance between strength and flexibility, making it less likely to break under high stress.
- Grade 8 Steel: Contains an even higher carbon content than Grade 5, offering superior strength and hardness. Commonly used in demanding applications like heavy machinery and military equipment. Ideal for applications where the bolt must withstand high stress or sudden impact without deforming.
- Stainless Steel 18-8: Composed of approximately 18% chromium and 8% nickel, hence the name 18-8. Offers excellent resistance to corrosion and oxidization. Widely used in environments where exposure to water, chemicals, or saline is common.
- Stainless Steel A2: Similar to 18-8 stainless steel but with slight variances in the alloy composition. Common in food processing equipment and outdoor furniture. Resistant to corrosion and staining, making it ideal for aesthetic applications as well.
- Stainless Steel A4: Also known as marine grade stainless steel. Contains higher levels of nickel and added molybdenum for enhanced corrosion resistance. Ideal for use in highly corrosive environments such as marine, coastal, and tropical climates.
Finishes
The finish of a carriage bolt not only affects its appearance but also its functionality, especially in terms of corrosion resistance. Black Oxide and Black Zinc finishes offer a degree of corrosion resistance along with an aesthetically pleasing look. For environments with high moisture, Hot Dip Galvanized bolts are an excellent choice for their superior corrosion protection. Zinc-Plated and Zinc-Yellow finishes are also popular, offering a balance between corrosion resistance and affordability. Understanding these options is essential for selecting a bolt that not only fits the technical requirements but also withstands environmental conditions.
Sizes Available
The size of a carriage bolt is also another critical factor in ensuring its effectiveness in a given application. The range of sizes available is extensive, from 6-32 through 7/8-9 for inch sizes to M5-0.8 through M12-1.75 for metric DIN 603 sizes. This broad spectrum of sizes accommodates everything from large-scale industrial needs to smaller, custom projects. Selecting the appropriate size is vital for the bolt’s performance, as it affects the strength of the joint and the overall integrity of the project.
How to Order Them
On our website, navigate to the Search bar and type “Carriage Bolt,” and hit the Search Button.
Once the results are listed and the filter appears on the left of the results page, select your desired attributes to get the specific Carriage Bolt(s) you need. Common attributes available in our filters include:
- Inch or Metric
- Head Style
- Size (Diameter & Thread)
- Length
- Material
- Finish
- Other Type (Full or Partial thread or Flank Degree)
- Standard (ASME, SAE, DIN)
Carriage Bolts at MF Supply
MF Supply is a WBE/WOSB certified business, and a trusted supplier of Carriage Bolts to manufacturers, government and industry. At MF Supply, we understand the dynamic needs of the manufacturing industry, including the balance of price, quality, availability and certification paperwork. The expansion of our product catalog to include Carriage Bolts in a myriad of styles, materials, and sizes demonstrates our commitment to being a one-stop solution for all your fastener needs.
Visit our website or browse through the links provided below to discover the perfect Carriage Bolt(s) for your next project!
- Inch Carriage Bolts
- Metric DIN 603 Carriage Bolts
- Please send a Request for Quote for any other Carriage Bolt(s) not listed on our website.
Do you still have questions or would like to speak with a representative? Reach out to us, and our MF Supply team of sourcing experts will help you find what you’re looking for. “Finding the right screw for you” is our tag line after all!
Book a one-on-one consultation with our President, Robin, to discuss how MF Supply can help you solve your Industrial Sourcing, Fastener, and Safety concerns.
Six Reasons To Buy From MF Supply
- Full eCommerce Enabled Website With Technical Manual Available 24/7 – Visit our website and Create a New Account, track online orders, browse our product catalog, check technical specs, subscribe to our blog, or buy online. We are adding items and improving functionality daily!
- Same Day Shipping From The USA – Our hardware products are in stock and ship to you directly from our USA based distribution centers.
- Functional Equivalents To Expensive Brand Names- We stock and source alternatives to brand name fasteners, reducing long lead times and saving you money.
- Creatively Solve Problems – We are sourcing experts and specialize in hard to find parts. We offer custom manufacturing and reworking solutions at competitive pricing, reducing long deliveries.
- One-Stop Shopping On Certified Hardware – We stock and source a full line of fasteners including Mil-Spec, DFARS compliant and other industrial products.
- WBE/WOSB Woman Owned Certified Small Business – To meet your diversity & set-aside needs.
MF Supply is a WBE/WOSB certified supply chain partner to business, industry and government. We are sourcing experts and stocking distributors of Hardware, Precision & Mil-Spec Fasteners and Safety supplies. For more than 50 years, we have been supplying manufacturers in the electronics, industrial, commercial, aerospace and military markets with the full range of fastener products and services. Our Cage Code is 58QG4 and our registered name is RL Supply Inc dba MF Supply.
Inch & Metric Nitronic Keenserts® Now Available at www.mfsupply.com!
Posted: November 15, 2023 Filed under: Brand equivalents, Fasteners, Inch and Mil-Spec Keensert, keensert, key-locking inserts, Metric Keensert, Nitronic 60 Keenserts, Threaded Bushing, Threaded Fasteners | Tags: Fasteners, inch keenserts, Inserts, inserts for manufacturers, Keenserts, manufacturing, Mechanical Fasteners, metric keenserts, Mil-spec fasteners, mil-spec keenserts, Nitronic 60, Nitronic 60 Keensesrts, Nitronic Keenserts, threaded bushing, threaded fastener Leave a comment
In the bustling world of manufacturing and engineering, where every component counts and the margin for error is slim, MF Supply recognizes the intricacy involved in sourcing materials that offer both superior performance and extended durability. This is where our friends, the Key-locking Inserts (AKA Keenserts®) become the stars of the show. Today, we’re turning the spotlight on an insert that’s been making waves in the industry: the Nitronic 60 Key-locking Insert!
If you’re on the quest for Key-locking Inserts that promise to elevate the integrity of your projects, you’re in the right place. Nitronic 60 key-locking Inserts are not just components; they’re your peace of mind molded into high-performance alloy.
Why Nitronic 60 Key-locking Inserts? The Vanguard of Resilience
Picture a material that laughs in the face of wear, shrugs off corrosion, and doesn’t flinch under high torque. That’s Nitronic 60 for you — an alloy steel that’s as tough as they come. Crafted from this robust alloy, Nitronic Key-locking Inserts boast unparalleled wear and galling resistance. For those of you constantly battling the wear and tear that comes with mechanical demands, these threaded inserts are your knights in shining armor. Think of them as the silent guardians against the everyday wear-and-tear that can compromise your work.
The Rust Doesn’t Sleep, But You Can
Corrosion is the arch-nemesis of metal, lurking and waiting to undermine your structures. But with Nitronic 60’s exceptional corrosion resistance, rest easy knowing that your components are as steadfast as your ambition. Whether it’s the salty bath of marine environments or the demanding conditions of chemical processing, they’ve got you covered.
Strength That Speaks Volumes
Nitronic 60 Key-locking Inserts don’t just resist wear; they embrace strength. High stress, high torque — bring it on! The formidable might of Nitronic 60 makes these Key-locking Inserts the backbone for applications that can’t afford to falter, from the aerospace zeniths to the depths of automotive innovation.
The Nitronic 60 Difference
We hear you asking, “But how do they stack up against other materials?” Here’s the deal:
Nitronic 60, as a material, is a high-performance stainless steel alloy known for its excellent strength and resistance to wear and galling. This versatile alloy provides exceptional resistance to high temperature oxidation, crevice corrosion and general corrosion, making it well suited to marine and chemical applications. Key-locking inserts made from Nitronic 60 are used in various applications where high strength and corrosion resistance are a must.
- Carbon Steel Inserts: Compared to standard steel, Nitronic 60 offers superior resistance to corrosion and galling.
- Stainless Steel Inserts: Among stainless steels, Nitronic 60 typically outperforms varieties such as 304 or 316 in wear resistance.
- Inconel Inserts: Inconel excels in high-temperature applications but comes at a higher cost and greater machining difficulty than Nitronic 60.
- 4140 Alloy Inserts: 4140 Alloy provides greater tensile strength and enhanced performance at high temperatures, although it falls short in corrosion resistance and often necessitates protective coatings. Nitronic 60 is better suited for applications involving friction at moderate temperatures.
- A286 Inserts: A286 excels in high-temperature applications, maintaining higher strength at elevated temperatures, though it’s tougher to machine and more expensive than Nitronic 60.
A Spectrum of Possibilities
We’re not about “one-size-fits-all” because we know your engineering needs are as unique as your blueprints. That’s why we offer Key-locking Inserts in inch, mil-spec and metric sizes that are tailored to the scope and scale of your vision — common internal diameters include #2-56 through 1 1/2-6 for inch & mil-spec sizes, and M2 through M24 for metric sizes. And with varying lengths at your disposal, the only limit is the application and your imagination. Materials
Compliance with stringent industry standards is not just a promise; it’s our practice. Our inserts meet or exceed critical aerospace and military specifications, ensuring that they deliver in applications where there is no room for error. Standards available include MS51830, MS51831, MS51832, NAS1394 and NAS1395. Series available include Miniature KNC, Thin Wall KN & KNM, heavy-duty KNH & KNHM, and extra heavy-duty series KNHXH.
Whether you’re in aerospace, automotive, defense, or any field that demands unyielding materials, these inserts are ready to serve. They’re the go-to for applications that require repeated assembly and disassembly, ensuring longevity and reliability every step of the way.
Discover More, Achieve More
MF Supply is a WBE/WOSB certified business, and a trusted supplier of Nitronic 60 Key-locking Inserts (AKA Keenserts®) for manufacturers, government and industry. Eager to delve deeper into the world of Nitronic 60 Key-locking Inserts? Visit our website, where innovation is just a click away, and join the ranks of manufacturers and engineers who don’t just build, but inspire.
With Nitronic 60 Key-locking Inserts, it’s not just about holding things together; it’s about unlocking possibilities. Discover the sizes, standards, and the success that our inserts can enable.
Inch & Mil-Spec Nitronic 60 Key-locking Inserts
- Miniature & Thin Wall – KN, KNL, KNC & KNCL Series
- Heavy Duty – KNH & KNHL Series
- Extra Heavy Duty – KNHXH & KNHXHL Series
Metric Nitronic 60 Key-locking Inserts
Do you still have questions or would like to speak with a representative? Reach out to us, and our MF Supply team of sourcing experts will help you find what you’re looking for. “Finding the right screw for you” is our tag line after all!
Book a one-on-one consultation with our President, Robin, to discuss how MF Supply can help you solve your Industrial Sourcing, Fastener, and Safety concerns.
Six Reasons To Buy From MF Supply
- Full eCommerce Enabled Website With Technical Manual Available 24/7 – Visit our website and Create a New Account, track online orders, browse our product catalog, check technical specs, subscribe to our blog, or buy online. We are adding items and improving functionality daily!
- Same Day Shipping From The USA – Our hardware products are in stock and ship to you directly from our USA based distribution centers.
- Functional Equivalents To Expensive Brand Names- We stock and source alternatives to brand name fasteners, reducing long lead times and saving you money.
- Creatively Solve Problems – We are sourcing experts and specialize in hard to find parts. We offer custom manufacturing and reworking solutions at competitive pricing, reducing long deliveries.
- One-Stop Shopping On Certified Hardware – We stock and source a full line of fasteners including Mil-Spec, DFARS compliant and other industrial products.
- WBE/WOSB Woman Owned Certified Small Business – To meet your diversity & set-aside needs.
MF Supply is a WBE/WOSB certified supply chain partner to business, industry and government. We are sourcing experts and stocking distributors of Hardware, Precision & Mil-Spec Fasteners and Safety supplies. For more than 50 years, we have been supplying manufacturers in the electronics, industrial, commercial, aerospace and military markets with the full range of fastener products and services. Our Cage Code is 58QG4 and our registered name is RL Supply Inc dba MF Supply.
MF Supply Expands Online Product Catalog to 22,189 Unique Items and Counting!
Posted: October 26, 2023 Filed under: Bolts, DFARS, Fasteners, Holo-Krome, Mil-Spec, Plastite Alternative Screws, Socket Head Cap Screw, Supply chain - manufacturing, Taptite Alternative Screws, Threaded Fasteners, Trilobular Fasteners | Tags: Bent Anchor Bolts, Bolts, Carriage Bolts, Closed Eye Screws, Commercial Fasteners, Distributor, Elevator Bolts, Flange Bolts, Hanger Bolts, Heavy Hex Bolts, Heavy Hex Structural Bolts, Hex Head Cap Screws, Hex Head Joint Draw Bolts, Hex Machine Bolts, Hex Tap Bolts, Holo-krome, Industrial Manufacturers, Inserts, MF Supply, Mil-spec, Mil-spec fasteners, Open Eye Bolts, Plastite Alternative Screws, Plow Bolts, Precision Manufacturers, Socket Cap Screws, Sourcing Experts, Square Head Battery Bolts, Square Machine Bolts, Step Bolts, supply chain, Taptite Alternative Screws, Thread Forming Screws, Thread Rolling Screws, Timber Bolts, Track Bolts Leave a comment
Greetings to our precision manufacturing community!
MF Supply is a leading WOSB / WBE Certified distributor of commercial, mil-spec and custom made fasteners. With a legacy of over half a century and a reputation for continuously evolving to meet our customers’ needs, we are thrilled to announce the recent expansion of our online catalog to include a whopping 22,189 unique items! Our updated catalog now includes Holo-Krome branded products, non-standard, domestic and DFAR Socket Cap Screws, an extensive list of Bolts, and more Thread Rolling & Thread Forming Screws.
We are constantly evolving to meet the changing needs of manufacturers. With this strategic expansion, we underscore our commitment to as a comprehensive one-stop shop for commercial and mil-spec fasteners and hardware for industrial and precision manufacturers, ensuring our customers have a seamless and efficient purchasing experience online and offline.
New Product Highlights:
1. Socket Cap Screws: We have always stocked and sourced a variety of imported, domestic and mil-spec socket cap screws. Our recent expansion in this category include standard and nonstandard sizes, and a variety of standard and exotic materials. We are now offering more Button Head, Flat Head, Flat Head 100 degree, Low Head and Standard Socket head cap screws in a wider choice of materials including: A286, Brass, Inconel, Silicon Bronze, and 316 Stainless Steel, in addition to regular Alloy and 18-8 Stainless Steel.
2. Bolts: Our selection of bolts has undergone a significant enhancement and now includes 18 Bolt categories, in multiple sizes and materials. Materials offered include Steel, B7 Alloy, Stainless Steel, 316 Stainless Steel, Aluminum, Silicon Bronze, A2, A4, Brass, Inconel and Nickel-Copper. Our 18 bolts’ categories include:
- Bent Anchor Bolts
- Carriage Bolts
- Closed Eye Screws
- Elevator Bolts
- Flange Bolts
- Hanger Bolts
- Heavy Hex Bolts
- Heavy Hex Structural Bolts
- Hex & Square Machine Bolts
- Hex Head Cap Screw
- Hex Head Joint Draw Bolts
- Hex Tap Bolts
- Open Eye Bolts
- Plow Bolts
- Square Head Battery Bolts
- Step Bolts
- Timber Bolts
- Track Bolts
3. Holo-Krome Products: We are proud to announce the inclusion of Holo-Krome brand fasteners to our catalog. Holo-Krome, a reputable domestic OEM, is well known for their extensive offering of quality products within the Socket Products segment. We introduce the following Holo-Krome products that are now available for purchase directly in our website: Dowel Pins, Hex Socket Shoulder Screws, Socket Cap Screws, Allenuts, Socket Jam Screws, Socket Pressure Plugs, and Socket Set Screws.
4. Thread Rolling / Thread Forming Screws: We also expanded our online offering to now include over 2.7K alternatives to Plastite® & Taptite® Screws. Our recent expansion in this category include more Steel, Black Oxide and Stainless Steel screws. Our off the shelf products are ready to ship from multiple warehouses across the USA, and include:
- EJOT® PT®-Alternative, Metric
- Plas-Fix®45 and Plastite®-Alternate, Metric
- Plastite®-Alternative, Inch Sizes
- Taptite®-Alternative, Inch Sizes
- Taptite®-Alternative, Metric Sizes
By bolstering our product offering in these key areas, we aim to be the preferred supplier for manufacturers in various sectors, including: aerospace, OEMS of instrumentation, equipment and machines, architectural metal and glass, sheet metal fabrication, contract manufacturers, lighting, furniture, and elevators.
Manufacturers working with us can expect timely deliveries, competitive pricing, and access to expert guidance to help optimize their fastener choices. Manufacturers eager to explore our product catalog, including our recently expanded product categories, are encouraged to visit our website at www.mfsupply.com, reach out to us at sales@mfsupply.com or request a quote. Our MF Supply team of sourcing experts will help find what you need. “Finding the right screw for you” is our tag line after all!
“At MF Supply, we understand the dynamic needs of the manufacturing industry, including the balance of price, quality, availability and certification paperwork. The expansion of our product catalog demonstrates our commitment to being a one-stop solution for all fastener needs. Whether it’s standard fasteners, specialized custom hardware, mil-spec parts or OEM brand names like the trusted Holo-Krome brand, we have it all under one roof.” – Robin Lieberman, President of MF Supply.
Book a one-on-one consultation with our President, Robin, to discuss how MF Supply can help you solve your Industrial Sourcing, Fastener, and Safety concerns.
Six Reasons To Buy From MF Supply
- Full eCommerce Enabled Website With Technical Manual Available 24/7 – Visit our website and Create a New Account, track online orders, browse our product catalog, check technical specs, subscribe to our blog, or buy online. We are adding items and improving functionality daily!
- Same Day Shipping From The USA – Our hardware products are in stock and ship to you directly from our USA based distribution centers.
- Functional Equivalents To Expensive Brand Names- We stock and source alternatives to brand name fasteners, reducing long lead times and saving you money.
- Creatively Solve Problems – We are sourcing experts, offer competitive pricing and specialize in finding hard to find parts and reducing long deliveries.
- One-Stop Shopping On Certified Hardware – We stock and source a full line of fasteners including Mil-Spec, DFARS compliant and other industrial products.
- WBE/WOSB Woman Owned Certified Small Business – To meet your diversity & set-aside needs.
MF Supply is a WBE/WOSB certified supply chain partner to business, industry and government. We are sourcing experts and stocking distributors of Hardware, Precision & Mil-Spec Fasteners and Safety supplies. For more than 50 years, we have been supplying manufacturers in the electronics, industrial, commercial, aerospace and military markets with the full range of fastener products and services. Our Cage Code is 58QG4 and our registered name is RL Supply Inc dba MF Supply.