براغي رأس سداسية M8-1.25 × 80 مم | محرك سداسي | ملولبة جزئيًا | فولاذ سبائكي فئة 12.9 مطلي بالزنك (100 / عبوة)

Needed some solid fasteners for a precision tooling project and these M8 socket cap screws fit perfectly. The hex socket drive made installation clean and easy without stripping, and the partially threaded design held strong under tension.

Installed a set in my shop jig frame and the partially threaded grip section held alignment perfectly during heavy clamping. The zinc plating looks uniform and should resist corrosion well in my non-climate controlled garage.

The hex socket drive on these M8 screws grabbed my Allen key perfectly without any rounding, and the zinc plating looks clean and consistent across all 100 pieces. I torqued several into a steel jig and they held tight at 12.9 grade strength.