M8-1.25 x 75mm 六角頭螺絲 | 10.9級鋼 黃鋅鍍層 | 全螺紋 (100 / 包)

The hex head fit my socket perfectly for a tight assembly job, and the yellow zinc coating looks like it'll resist rust well. These M8 bolts feel properly hardened and sturdy.

Needed a full batch of 100 for a custom jig build and these M8 hex heads drove true with no stripped threads or cam-out using a socket. The 75mm length was exactly right for bolting through two steel plates with a washer and lock nut. Good, consistent threads and the yellow zinc finish looks like it

Used these to mount a heavy-duty shelf bracket to concrete, and the 10.9 grade steel handled the load without any bending. The yellow zinc coating gives them a nice corrosion-resistant finish that should hold up well in my garage.