براغي رأس سداسي M4-0.7 × 50 مم | فولاذ مقاوم للصدأ 18/8 | ملولبة بالكامل (300 / عبوة)

The threading is clean and consistent across all 300 pieces, so they drive in smoothly without any binding. I grabbed a handful for a jig assembly and the 18/8 stainless finish looks like it'll hold up fine in the shop.

Pulled these out of the bag and they're spot on—the 18/8 stainless has a nice clean finish, and the fully threaded 50mm length seats perfectly in my jig setup. Wrench grip is solid too, no stripping on the hex head even with a few torque passes.

These are exactly the right length for mounting some small electronics panels, and the hex head makes tightening them down a breeze. The stainless steel feels solid and corrosion-resistant, so I'm confident they'll hold up well.