براغي ضبط برأس مخروطي بمقبس سداسي 5/8-11 × 1/2" | فولاذ سبائكي (50 / عبوة)

These cone point set screws really grip the shaft tightly, so nothing slips under load. Just the right length for my application, and the hex drive makes adjustments a snap in tight spots.

I needed a set screw that could really bite into a shaft, and these cone point tips dig in perfectly without stripping. The hex socket drive let me torque them down securely in a tight spot on my lathe.

I was a little worried about the hex socket drive being too shallow, but it holds the Allen key securely even at high torque. The alloy steel feels plenty tough for my machinery adjustments.