براغي رأس مقبس بنقطة كبس محززة 1/2-13 × 1-1/4 بوصة | فولاذ سبائكي (100/عبوة)

I needed some high-torque fasteners for a tight engine bay repair, and these knurled cup point screws grabbed perfectly without slipping. The alloy steel feels seriously durable, no stripping at all during install.

The hex socket drive made it easy to torque these down in a spot where I couldn’t get a wrench anywhere near. The alloy steel feels solid and the knurled cup point held its grip without stripping. Exactly what I needed for the job.

The knurled cup point really bites into the shaft—I torqued these down on a chuck and haven't had a hint of slippage since. For a hundred pieces in alloy steel, the price is hard to beat, and the hex drive grabs cleanly even with a worn Allen key.