براغي تثبيت ذات رأس مخروطي #6-40 × 1/4 بوصة | فولاذ سبائكي (250 / عبوة)

Used these to secure a pulley on a motor shaft, and the hex socket let me really torque them down without stripping. The cone point bites perfectly into that little divot, holding everything rock solid with no slipping. Exactly what I needed for a tight repair.

I needed a good bite for a tight motor mount adjustment, and the hex socket drive really let me torque these down without stripping. The alloy steel feels solid, and the cone point grabs exactly where you want it.

The cone point on these screws bites into the shaft really well, so I don’t have to worry about them backing out under vibration. They’re perfect for my small machinery adjustments where I need a secure hold in tight spots.