براغي تثبيت بنقطة بيضاوية 3/8-16 × 1-1/4 بوصة | سبائك فولاذ (100/عبوة)

I needed a set screw that wouldn't strip under heavy torque, and these oval points bite into the shaft really nicely. The alloy steel feels solid, and the hex socket drive gives a clean, tight fit without slipping.

Used these for a custom jig where the hex socket drive let me get them snug without stripping the head. They're solid and the threads cut clean — no burs or binding.

The oval point seated perfectly in my shaft coupler, and the alloy steel feels solid enough to trust under load. I torqued these down in a tight spot where a wrench wouldn't fit, and the hex socket drive made it a quick job. Pack of 100 means I won't be running out anytime soon.