M14-1.5 X 55mm 六角頭螺絲 | 10.9級鋼 原色 | 全牙 (220入)

Threads are clean and consistent, no binding or galling when I ran them into a steel bracket. The hex head holds a socket perfectly for torquing down to spec. These are solid bolts for the price.

Packed 220 of these M14 bolts per bag, the hex head fit my socket wrench snugly and the threads were clean all the way, no binding. Used them on a heavy equipment mount and they're holding solid so far.

The hex drive held up perfectly under my impact wrench without any stripping, a huge relief. These 55mm length bolts were exactly what I needed to secure a heavy base plate on my press.