M16-2 x 90mm 六角頭螺絲 | 10.9級鋼 黃鋅 | 部分螺紋 (25入/包)

These hex bolts fit perfectly into the mounting brackets for my workshop press, and the 90mm length gave just enough thread engagement. The yellow zinc coating seems tough and should resist rust well in my garage.

The hex head fit my socket perfectly and the yellow zinc coating looks just as described. Used them to bolt down a heavy machine base and the partial threads grabbed tight without any slipping.

The partial threading on these M16-2 x 90mm screws made alignment a breeze for my jig, and the hex head grips perfectly with a socket wrench. They feel solid, exactly what I needed for heavy equipment assembly.