براغي مقبس مخدد #8-32 × 5/16 بوصة | فولاذ سبيكة مطلي بالزنك (250 / عبوة)

Finally got these to replace a stripped screw on a machine vise, and the knurled cup point bites way better than the flat-tipped ones I had before. The zinc plating looks clean and hasn't rusted after a few weeks of shop use, and the hex socket drives smooth without cam-out.

The hex socket drive makes tightening these in tight spots so much easier than using a standard slotted screw. The knurled cup point really grips the driver bit, no slipping. A solid pack for panel fastening jobs.

Finally, a set screw that actually stays put in tight spots—the hex socket drive gave me solid torque control without stripping. The zinc plating on these #8-32s held up well during installation, no residue or mess.