#8 × 1-1/2" براغي صفائح معدنية من النوع A | رأس بان فيليبس | فولاذ مؤكسد أسود (1000/عبوة)

I was worried the black oxide finish would rub off during installation, but after driving about fifty of these into thin steel studs, the coating held up perfectly and the pan head sat flush. The included Phillips drive bit engaged securely without stripping, which made the whole job go faster than

These #8 screws bit cleanly into a steel file cabinet without needing a pilot hole. I used about 60 of them to secure some shelving brackets, and the black oxide coating hasn't chipped or scratched at all.

The black oxide finish makes them look clean and professional once installed, and the Phillips drive didn't strip on me once during my project. A full pound of these should last me through a few more builds.