براغي رأس مقبس M6-1 × 30 مم | رأس زر بمحرك سداسي المقبس | ملولبة بالكامل | فولاذ مقاوم للصدأ 316 (200 / عبوة)

Finally, a fully threaded M6 screw that doesn't strip when I use my hex key. The 316 stainless steel feels denser than the usual 304 stuff I've been stuck with, and the 30mm length is perfect for securing a press fixture.

Installed these on a custom jig for a marine project; the hex drive made seating them in tight spaces easy. All 200 screws were fully threaded and the 316 stainless gives me confidence they won't rust. Exactly what I needed for the price.

The 316 stainless finish feels premium out of the bag, and every single one of the 200 screws threaded cleanly into my jig without a single stripped head. I’ve used cheaper sets before, but these are solid enough that I’m already planning to reorder for the next project.