براغي تثبيت بنقطة كوب مع كرة نايلون مقاس #10-32 × 1/4 بوصة | فولاذ سبائكي (100 / عبوة)

Finally found a set screw that won't back out under vibration; the nylon pellet really locks in place once seated. Used these on a jig fixture and the hex socket let me torque them down without stripping.

The nylon pellet on these set screws grips beautifully without marring the shaft, and the alloy steel body feels solid. They fit my application perfectly for a secure hold in tight spaces.

Installing these in tight spots was a breeze thanks to the hex socket drive, and the nylon pellet tip holds firmly without marring the surface. Exactly what I needed for a precise adjustment.