M10-1.5 x 250mm 六角頭螺絲 | 316 不鏽鋼 | 部分螺紋 (10 顆/包)

The 316 stainless steel feels properly heavy-duty compared to the usual zinc-coated bolts I've used before, and the partially threaded design gave me just the right grip for a 60mm blind hole. They drive in cleanly with a wrench, no galling, and after a week of outdoor exposure there's zero rust for

The hex head fit my socket perfectly, and the 316 stainless feels solid against outdoor moisture. These M10-1.5 bolts are a bit pricey for ten pieces, but the partial threading made alignment on my equipment mount much easier.

Installed these on a heavy-duty gate hinge assembly and the 316 stainless is holding up perfectly against constant rain exposure. The hex head made torquing them down to spec simple with a socket wrench, no stripping issues at all.