HOLO-KROME 76734 براغي ذات رأس أسطواني M8-1.25 X 140mm | محرك سداسي داخلي | سبائك فولاذية مؤكسدة سوداء حرارياً (100/عبوة)

The black oxide finish on these M8s is flawless out of the box, and the 140mm length seated perfectly in my jig without any binding. I've torqued a few to spec and the hex drive hasn't stripped once.

Building a new fixture for the shop press, these screws threaded in smooth as butter and the black oxide finish looks clean against the steel plate. The 140mm length was perfect for my 20mm thick workholding setup with a stack of washers.

Used these to bolt down a jig base plate that kept walking during cuts — dead straight, no flex. The thermal black oxide finish looks properly done and none of the threads have galled so far.