HOLO-KROME 76308 M10-1.5 X 35mm براغي رأس أسطواني | محرك سداسي داخلي | فولاذ سبائكي مؤكسد أسود حراريًا (100/عبوة)

The black oxide finish on these screws is exactly what I needed for a tooling fixture—they didn't strip or bind when I torqued them in. The hex socket drive seated the M10s perfectly in tight spots, and all 100 in the package came out clean with no burs. Priced right for a solid batch of precision h

These M10 screws tightened down smoothly with a hex key, no slipping at all. The black oxide finish should hold up well against rust in my shop.

Installed a set of these on a jig for a milling machine, and the black oxide finish held up perfectly against metal chips and coolant. The hex socket drive fit snug with no stripping, and the 35mm length was just right for the assembly.