براغي صفائح معدنية من النوع A #6 × 1/2 بوصة | رأس مسطح مع محرك فيليبس | فولاذ مقاوم للصدأ 18-8 بأكسيد أسود (1000/عبوة)

Picked up a box of these for some outdoor project assembly, and the black oxide finish on the stainless steel held up nicely in the damp weather. They drive smooth with a #2 Phillips bit and didn't strip once, even in thin metal. The flat heads sit flush just as expected, which makes for a clean loo

Installed a dozen of these on a steel electrical box repair and the black oxide finish didn't flake off when I torqued them down. The 18-8 stainless gives me confidence they’ll hold up outdoors. Much better than the zinc-plated stuff I used before.

The black oxide finish on these #6 screws looks clean and professional once installed. They drive smoothly into thin metal without stripping, though a few in my batch had slightly off-center Phillips slots. Good value for the quantity if you're doing a large project.