Home > Inserts for Manufacturers > Keenserts® for Manufacturers > Keenserts® - Inch & Milspec Keylocking inserts > Miniature & Thinwall - Inch
MS51830, KN, KNC, NAS1394, RKKA
> MS51830A - Miniature & Thinwall - 4140 Alloy - Inch

Keensert Inch & Mil-Spec Miniature & Thin Wall Inserts -  MS51830A Series Locking & Non-Locking - 4140 Alloy

Looking for 4140 Alloy Keenserts®?

We carry the MS51830A Miniature series in both locking and non-locking styles.

Stock sizes include 2-56 through 1/2-20 in 4140 Alloy.

Scroll down to find your size, or search by part number.

Add to Cart and buy online or email us for a custom quote.  Most popular products are in stock and ship within 24 hours.

Can't find what you're looking for? Email us at sales@mfsupply.com for a custom quote. "We have the right screw for you" is our motto after all!

Sort By: