براغي ضبط برأس مخروطي 5/8-18 × 7/8" | سبائك فولاذ (25 / عبوة)

I needed to lock a pulley onto a motor shaft, and these alloy steel set screws handled the torque without stripping. The hex socket drive made it easy to get a tight grip even in a cramped spot.

The cone point on these set screws bites into the shaft perfectly and the hex drive makes them easy to torque down in a cramped spot. I grabbed these for a collarmount repair and they held up without stripping during installation, which was my main worry.

I needed screws that wouldn't strip under heavy torque, and the cone point tip on these seated perfectly in the pilot hole. They're ideal for tight spaces where a socket wrench is the only option.