M12-1.5 x 140mm 六角頭螺絲 | 8.8級鋼鍍鋅 | 半牙 (25個/包)

Used these to fasten a heavy-duty workbench leg to a steel bracket, and the partial threading really helped with alignment during assembly. The hex head grabbed securely with a socket wrench without stripping the zinc coating. Solid fit for the price.

I needed a longer bolt for a custom jig build, and these 140mm ones worked perfectly with a socket on my impact driver. The zinc coating looks clean and the partial threading made it easy to get a tight fit without stripping.

The threads on these M12 cap screws are clean and engaged smoothly with my machinery mount. The hex head provides a solid grip with a socket, making installation straightforward.