HOLO-KROME 87132 براغي رأس مقبس M8-1.25 × 25 مم | رأس مسطح محرك مقبس سداسي | فولاذ سبائكي معالجة حرارية بأكسيد أسود (100 / عبوة)

Installed a dozen of these on a new jig today and the hex drive seated perfectly every time without stripping. The 25mm length gave just the right grip for my 10mm steel plates.

The flat head sits perfectly flush in my precision assembly, and the thermal black oxide finish looks clean and professional. These M8 screws threaded smoothly into aluminum without any galling—exactly what I needed.

I needed reliable screws for a jig I'm building, and these M8's threaded smoothly with no binding. The thermal black oxide finish looks consistent and should resist rust well. Exactly what I needed for precise assembly work.