براغي تثبيت مقبس مخروطية 3/8-16 × 1-1/2 بوصة | فولاذ سبائكي (100/عبوة)

The hex socket drive on these set screws lets me get them really tight in confined spots without stripping. The cone point bites nicely into the shaft, and the alloy steel feels durable. Exactly what I needed for a stubborn pulley repair.

I needed set screws that wouldn't back out under vibration, and the hex socket drive made tightening them in a tight spot a breeze. The 1 1/2 inch length and cone point really lock things down well.

The cone point bites into the shaft nicely and holds tight even under vibration, which is exactly what I needed for a stubborn pulley alignment. The hex socket drive made it easy to torque them down in a spot where I couldn’t get a wrench.