M10-1.5 X 60mm 소켓 캡 나사 | 육각 소켓 드라이브 | 풀 스레드 | 316 스테인리스 스틸 (50개/팩)

Installed these on a marine gate latch where salt spray is constant; the 316 stainless is holding up perfectly so far. The fully threaded body gave me plenty of grip length for a tight fit.

The hex socket drive grips perfectly with my Allen key, no stripping even after torquing them down hard on my jig setup. These 316 stainless ones feel denser and more polished than the cheaper 304s I've used before, and all 50 arrived with clean threads.

I needed some heavy-duty fasteners for a custom jig build, and the hex socket drive made installation straightforward even in tight spots. These 316 stainless screws are noticeably tougher than the cheap ones I’ve used before, and the fully threaded shaft gives a firm hold.