براغي كاب M5-0.8 × 16mm رأس مسطح سداسي | ستانلس ستيل 316 كاملة الخيط (400 / عبوة)

The hex socket drive on these 316 stainless screws grabbed my driver bit perfectly, and the flat head sits flush in my jig without any wobble. For 400 pieces at this quality, I’m set for the next several machinery repairs.

Finally got around to swapping out the cheap bolts on my milling machine's tooling fixture, and these 316 stainless screws installed perfectly without any galling. The hex socket drive felt crisp and the full threading held tight under heavy clamping.

Just finished a small tooling fixture and the 316 stainless is clearly the real deal—no discoloration even after a quick saltwater wipe-down. The fully threaded body grabbed the threads smoothly all the way down, and having 400 in the bag means I won't be rationing them for the next project.