براغي رأس أسطوانية #8-32 × 3/16" | محرك سداسي منخفض الرأس | سبيكة فولاذية بأكسيد أسود حراري (200 / عبوة)

I was pleasantly surprised by the precise fit of these socket cap screws in my jig assembly. The black oxide finish gives them a nice, non-reflective look that doesn't show fingerprints.

The low head profile on these #8-32s let me fasten a bracket where a standard cap screw would’ve hit the panel above—perfect for tight tooling spots. The black oxide finish feels slick and uniform right out of the bag, and all 200 threaded clean without a single dud.

Used a handful of these to secure a jig to my drill press table, and the low head profile kept everything flush with no interference. The black oxide finish seems tough and uniform across all 200 pieces, which is nice for a precision assembly.