براغي رأس أسطواني M20-2.5 × 55 مم | محرك سداسي داخلي | خيط كامل | فولاد مقاوم للصدأ 316 (25 / عبوة)

Needed a batch of fully threaded 316 stainless bolts for a saltwater rig and these didn't disappoint—the threading is crisp all the way down, no galling when I drove them home. Pack of 25 was just right for the job, and they feel solidly machined.

Installed these on a custom jig for a marine environment and the 316 stainless is already proving its worth against corrosion. The full threading gave me plenty of grip in the 55mm length I needed.

The hex socket drive seated perfectly on my wrench, no stripping at all, and the 316 stainless finish looks clean on our jig setup. Fully threaded too, which saved me from cutting anything down.