براغي هولو-كروم 76118 M5-0.8 × 15 مم برأس أسطواني | محرك سداسي | فولاذ سبائكي مؤكسد أسود حراريًا (100 / عبوة)

I needed some decent M5 screws for a jig I’m building, and these fit perfectly with the hex socket drive. The black oxide coating looks consistent, and the 15mm length is just right for my machinery setup.

Every one of these seated perfectly in my jig plate, and the black oxide finish is holding up well against mild shop grime. The hex drive is crisp, so even the smaller M5 heads feel secure in the driver. Just ordered another pack to have on hand.

The black oxide finish holds up well during assembly, and the hex drive seats cleanly without stripping. Only gripe is the packaging could be sturdier, but all 100 screws arrived intact and threaded smoothly into my tooling fixture.