HOLO-KROME 76286 براغي رأس مقبس M10-1.5 × 10 مم | محرك مقبس سداسي | فولاذ سبائكي مع أكسيد أسود حراري (100 / عبوة)

Fitted these into my jig setup and the M10 threading was clean enough to start by hand, which honestly surprised me for a bulk pack. The thermal black oxide finish already shows good chip resistance after a few days of use, no marring on the socket heads.

The black oxide finish on these screws gives them a nice, uniform look that resists fingerprints during assembly. I used them for a jig build and the socket drive seated perfectly with my hex key, no stripped heads or wobble.

The black oxide finish looks even better in person, and the hex drive seated cleanly on my wrench without any wobble. Fit in my press tooling was spot on, so I can't complain much even though the packaging could have been sturdier.