Metric Keenserts

What is a Keensert?

A keensert is a small, bushing style insert that is threading on the inside and outside, with external wedges called keys. Keenserts are a piece of hardware used to distribute loads and to strengthen or repair threads against failure due to stripping, seizing, or corrosion. They are often used in high vibration environments such as instrument panels on airplanes.

Metric Keensert Style

Metric keenserts come in a variety of styles, each with many sizes and materials.

  • Miniature Keenserts
  • Thinwall Keenserts
  • Heavy Duty Keenserts
  • Solid Keenserts

Keensert Cross-Reference

Keensert® Cross-Reference – 4140 Alloy, A286, & Mil-Spec
Keensert® Cross-Reference – Stainless Steel

Quantities of Keenserts from MF Supply

We sell our keenserts in orders as small as 5 pieces all the way 2,500 or more. The more you buy, the more you save!

Learn More About Hardware with MF Supply

MF Supply is your one-stop-shop for all of your hardware needs! Contact us today if you have any questions about our keenserts!



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