HOLO-KROME 76264 براغي ذات رأس مقبس M8-1.25 X 55 مم | محرك مقبس سداسي | سبائك فولاذية أكسيد أسود حراري (100/عبوة)

The black oxide finish on these screws held up perfectly during my precision assembly work, no galling or wear after repeated tightening and loosening. The hex socket drive gave a solid, chatter-free grip with my Allen key, exactly what I need for tooling jigs.

For my latest jig build these M8-1.25 x 55mm screws threaded in smoothly and the hex socket drive gave a solid grip without any cam-out. The black oxide finish seems durable and the alloy steel feels robust enough for repeated use in my shop fixtures.

The black oxide coating on these screws held up perfectly during my precision assembly work—no chipping or galling. The hex socket drive made installation clean and torque-accurate. Great value for a hundred-pack of quality fasteners.