HOLO-KROME 73046 براغي رأس كوب #10-32 X 1-1/4" | محرك سداسي | فولاذ سبائكي بأكسيد أسود حراري (100 / عبوة)

Used these for a precision assembly jig I’m building and the hex drive seated perfectly without stripping. The black oxide finish gives them a nice, uniform look that’s easy to spot on the workbench.

These screws threaded smoothly into my jig without any binding, which was a relief for a precision build. The hexagonal socket drive held the Allen key firmly at high torque, making fastening a breeze.

The black oxide finish looks sharp on the tooling jig I put together, and the hex socket drive grabbed firmly without stripping. Threads seated perfectly into the tapped holes, and the alloy steel feels plenty stout for the precision assembly work I do.