براغي مقبس سداسي HOLO-KROME 86057 M10-1.5 × 25mm | رأس زر بمقبس سداسي | فولاذ سبائكي مؤكسد أسود حراري (100 / عبوة)

I used these button head screws to secure a jig fixture on my mill, and the hex socket drive grabbed perfectly without stripping. The 25mm length was spot-on for the assembly, and the thermal black oxide gives them a nice, uniform look.

Installed a batch on a tooling fixture this morning and they torqued down perfectly without any cam-out or stripping. The black oxide coating is consistent and smooth, which makes them look clean in the assembly.

I've been using these for a jig I'm building, and the hex socket drive really makes tightening in tight spaces easy. The black oxide finish also seems to hold up well against minor scuffs during assembly.