#6 × 3/4" براغي صفائح معدنية نوع A | رأس مقبب محرك مشترك | فولاذ مؤكسد أسود (5000 / عبوة)

I've been through maybe 300 of these so far and the combo drive is a lifesaver when you're switching between drill bits and a hand driver. The pan head sits flush enough for most of my metal framing work, and the black oxide hasn't chipped off even on the ones I had to back out and re-drive.

The black oxide finish on these screws really helps them grip without stripping, and the combination drive bit fits snugly every time. Packed 5,000 to a box, so I won't be running out mid-project any time soon.

I needed a bulk supply for my workshop, and these black oxide screws came in a sturdy 5000-count box, which saved me a trip to the hardware store. The combination drive head works perfectly with both my Phillips and flathead bits, making assembly much quicker.