مسامير رأس مقبس مسطحة 1/2-13 × 2-3/4 بوصة | فولاذ سبائكي (50 / عبوة)

I needed some serious holding power for a jig I was building, and the hex socket drive on these allowed me to really torque them down without stripping. The alloy steel feels noticeably tougher than the standard stuff I've used before, so I'm confident they won't shear off under heavy use.

These flat point set screws are exactly what I needed for a stubborn equipment adjustment. The alloy steel feels really solid, and the hex socket drive let me get them fully seated in a tight spot without any cam-out.

The hex socket drive made threading these into the machine's tight corner a breeze. I used them for securing a fixture plate and they held firm under vibration. Definitely the right choice for high-torque adjustments in confined spaces.