براغي رأس كاب M8-1.25 × 50 مم | محرك سداسي رأس زر | ملولبة بالكامل | سبيكة فولاذ كلاس 10.9 مطلية بالزنك (100 / عبوة)

The zinc coating on these bolts is even and consistent—no flaking or uneven patches like cheaper packs I've tried. They threaded smoothly into tapped holes for a jig I'm building.

The hex socket drive sits perfectly flush, and the fully threaded length makes them ideal for my jig builds. So far the zinc plating has held up through assembly without any chipping, and the Class 10.9 strength gives me real confidence in the hold.

Was a bit worried about the zinc plating holding up, but these screws came out of the bag looking flawless and the button head sits flush in my jig perfectly. Used them to mount a steel plate – the Class 10.9 grade gave me confidence it won't strip.