M12-1.5 x 50mm 六角頭螺絲 | 8.8級鋼 鍍鋅 | 半牙 (100顆/包)

The partially threaded design grips perfectly for structural work, and the hex head sits flush in a socket without slipping. Zinc plating looks uniform across all 100 pieces, so they’ll hold up well in damp shop conditions.

The partially threaded design made all the difference for my jig build—no more fighting threads where I needed a clean shank. The hex heads seated perfectly with a standard socket, and the zinc finish on all 100 held up without a single burr.

The zinc plating looks clean and even across all 100 pieces, no flaking or rough edges out of the box. These M12s seat nicely with a socket wrench, and the 50mm length with partial threads gave me the grip I needed on a steel mounting bracket.