3pcs Thumb Stud for Buck 110 Folding Knife (White/Black/Blue), Thumb Stud with 1/16" Hex Wrench

Worked on my knife. 3 thumb studs for a fair price.

A little blue loctite and they work great. Easy to install and work fine.

These are bolt-on thumb studs for knives with relatively thin blades. Anything more than about 0.11 inches will be too thick. The bolt in the stud is designed to catch a nail nick, but will work on any blade that tapers from spine to edge.It loses a couple of stars because 1 of the studs had faulty threads and stripped when I tried to install it.The texturing on the edges is nice for traction and the studs function well once installed.

Definitely need to add a drop of locktite to the teeny Alan screw as with use, the screw loosened causing me to flick the product into a swamp, gone forever. Fortunately, they send you 3 sets.

You can see I added one of the thumb studs to this knife. It fits wonderful & makes the knife so much better. If you want a thumb stud on your knife. This does the job! It's a winner!

I put them on knives that have thumb grooves.they they hold tight and true

Junk two of the three holes threaded incorrectly

EXCELLENT THUMB STUDS! STAY TIGHT EVEN WITHOUT LOKT-TITE