براغي رأس سداسية M6-1 × 12 مم | فولاذ فئة 10.9 مطلي بالزنك | ملولبة بالكامل (500 / عبوة)

The hex head gave my socket a solid grip, and the zinc plating looks like it will fend off rust well. These 12mm screws seated perfectly into the pre-tapped holes on my press brake. For the price of a 500-pack, you can't beat the consistency in thread quality.

Used these on a heavy-duty jig I was building and the hex heads gave my socket wrench a solid bite every time. The zinc plating seems consistent across all 500 pieces, no flaking issues.

Perfect alignment for a motor mount repair on my lathe—the hex heads gave my socket wrench great purchase. The zinc plating also looks solid, no rust after a few weeks. Good value for the quantity you get.