براغي رأس مقبس M6-1 × 150 مم | محرك مقبس سداسي | ملولبة جزئيًا | فولاذ مقاوم للصدأ 316 (50 / عبوة)

Using these for jig assembly on a lathe; the 316 stainless finish resists shop coolant corrosion far better than standard hardware. The hex socket drive lets me torque them down without cam-out, and the 150mm length gives plenty of bite for thicker fixtures.

Installed these in a marine gate hinge assembly, and the 316 stainless is already proving its worth against the salt spray. The hex socket drive made it easy to torque them exactly to spec without stripping.

I needed longer bolts for a custom jig and the 150mm length was exactly what I was looking for. The 316 stainless steel feels solid and should hold up well in outdoor use, even with partial threads.