M8-1 x 60mm 六角頭螺絲 | 10.9級鋼 原色 | 半牙 (650個/包)

These grabbed perfectly in my impact driver with zero cam-out. The 60mm length was exactly what I needed to bolt down some heavy equipment frames.

The hex heads on these M8-1 cap screws fit my socket perfectly, and the 60mm length gives the right bite for heavy equipment. The whole box of 650 is packed solid and feels like quality 10.9 steel.

The partially threaded design made tightening these M8-1 x 60mm screws into our assembly jig much faster than with fully threaded bolts. All 650 pieces looked clean with consistent hex heads that fit my socket wrench perfectly.