M10-1.5 x 90mm 外六角頭螺絲 | 8.8級鋼原色 | 部分螺紋 (100 / 包)

Used these to bolt down a heavy workbench frame and the 90mm length gave me plenty of grip through the wood. The hex head took a socket wrench easily.

The partially threaded design made installing these into deep mounting holes much easier than dealing with fully threaded bolts. They feel solid and the hex heads held up well under torque without stripping. Exactly what I needed for a heavy equipment repair job.

Had to swap out a few worn bolts on a press jig, and these M10-1.5 x 90mm screws fit the socket wrench perfectly. The 8.8 steel feels solid, and the partial threads made alignment a lot easier than expected.