M12-1.75 X 75mm براغي رأس سداسية | محرك مقبس سداسي | خيط كامل | فولاذ مقاوم للصدأ 316 (25 / عبوة)

For a marine deck rail repair, these 316 stainless M12s have held up beautifully against salt spray for three months now. Fully threaded so I could cut one down to 60mm without losing grip, and the hex socket seated cleanly every time.

Installed these on a marine hatch and the 316 stainless is already proving corrosion-resistant. The hex socket drive bit fit snugly and the full threading grabbed evenly.

Finally, screws that don't strip the hex socket the moment you apply torque. The 316 stainless steel feels noticeably denser than the 304s I've used before, and the full thread grips my jig's tapped holes perfectly. Just ordered two more packs for the next project.