براغي رأس أسطوانية سداسية M8-1.25 X 130mm | محرك سداسي | سن جزئي | فولاذ سبائكي فئة 12.9 مطلي بالزنك (100/عبوة)

The partial threading on these screws is a lifesaver for my jig builds, letting me clamp components without any extra washers. The zinc plating on all 100 pieces looks uniform, and the hex socket engagement feels snug and solid. Even after torquing a few down hard, the heads haven't stripped.

Zinc plating looks even and clean across all 100 pieces, and the hex socket drive seated my Allen key with zero wobble on the first try. I’ve torqued a few down on a jig setup and they’ve held firm without stripping.

The partial threading on these 130mm screws made all the difference for my jig build—gripped tight without bottoming out. Zinc plating looks clean and the 12.9 alloy steel feels seriously tough.