براغي ذات رأس مقبس 5/8-11 × 1 بوصة | محرك سداسي منخفض الرأس | فولاذ سبيكي مؤكسد أسود حراريًا (10 / عبوة)

The black oxide finish on these screws gives them a nice, uniform look and seems tough against scratches. I used them to secure a fixture plate and appreciated that the low head profile didn't interfere with my tooling clearance.

Installed these in a tight jig assembly where standard cap screws would have interfered with the moving parts. The black oxide finish also seems to resist oil staining well so far.

The black oxide finish on these screws gave them a nice, uniform look and seems like it’ll resist rust well. I used them to secure a jig on my mill table, and the hex socket drive made installation a breeze without stripping. For the price, this pack is great for heavy-duty shop projects.