M20-2.5 X 60mm 外六角頭螺絲 | 8.8級鋼鍍鋅 | 全螺紋 (25 顆/包)

I’m putting together a heavy-duty frame for a press and these M20s are holding everything rock solid, the zinc plating is a nice touch. Fully threaded meant I could cut one down to 50mm without losing grip on the nut.

The hex head design made it easy to get a solid socket grip on these, and they threaded cleanly into my equipment frame without any binding. Exactly the M20-2.5 pitch I needed for this job.

Got these for assembling a heavy-duty jig, and the Class 8.8 rating gives me confidence they won't strip under torque. The zinc plating looks good too, no rust after a few weeks in the shop.