براغي رأس سداسي M6-1 X 120mm | فولاذ مقاوم للصدأ 316 | ملولبة بالكامل (100/عبوة)

I swapped out some old bolts on a marine railing, and these M6-1 x 120mm hex heads screwed in cleanly without any galling—the 316 stainless really holds up to salt air. The threads are precise, so they bit right away with a socket, and the pack of 100 saved me a trip back to the hardware store.

These arrived clean with no burs, and the 316 stainless steel is noticeably heavier than the cheap hardware store bolts I’ve used before.

I needed fully threaded M6 bolts for a marine repair project, and the 316 stainless steel on these is holding up perfectly against the saltwater so far. The hex heads fit my wrench snugly without any stripping.