M18-1.5 X 100mm 六角頭螺絲 | 10.9級鋼 素面 | 半牙 (25顆/包)

The partially threaded design made installing these into my equipment frame much easier than fully threaded bolts would have been. The hex head gripped firmly with a standard socket, and the 100mm length was exactly what I needed for a secure assembly.

I used these to secure a heavy-duty press frame, and the hex heads let me torque them down properly with a socket. Class 10.9 steel feels rock-solid for the price.

The partial threading on these M18 bolts made aligning them into a heavy equipment mount way easier than dealing with fully threaded ones. They torqued down smoothly with no stripping, and the hex heads fit my socket perfectly.