Keensert® Inch & Mil-Spec - Miniature & Thin Wall - Locking & Non-Locking

Select your material, search our cross reference tables, or search our site by description or part number to Request a quote or buy online now.

Why Buy from MF Supply?

MF Supply is a leading supplier of Miniature & Thinwall Keenserts® including major brands and equivalents to Acme, Alcoa, Camloc, Clarendon, Fairchild, Kaynar, Microdot and Tridair Keenserts® & Keyserts. Our products are DFAR compliant with COC and full certifications available upon request.

We stock a huge inventory. Standard materials offered include Stainless Steel, A286, Nitronic 60, 4140 Alloy and Carbon Steel.

Special materials and nonstandard sizes may be available for special order with a lead time.

Can't find what you're looking for? Email us at [email protected] for a custom quote. "We have the right screw for you" is our motto after all!