براغي رأس أسطوانية بمقبس M12-1.75 × 40 مم | رأس مسطح بمقبس سداسي | خيط كامل | فولاذ مقاوم للصدأ 316 (100 / عبوة)

Installed these in a saltwater washdown setup and they seated perfectly with no galling. The 316 stainless and hex drive give me confidence they'll hold up long-term without corrosion issues.

These are going straight into a marine railing project I'm building—the 316 stainless should hold up perfectly against the salt air. They threaded smoothly into the tapped holes without any binding, which was a relief.

The hex socket drive makes these effortless to torque down even in tight spots, and the 316 stainless feels genuinely marine-grade. I’ve used a few from the pack on a jig frame and the threading is clean, no binding at all. Just wish they came in a smaller quantity, but a hundred is fine for future