براغي مقبس M10-1.5 × 14 مم | محرك سداسي المقبس | ملولب بالكامل | فولاذ سبائكي كلاس 12.9 مطلي بالزنك (100 / عبوة)

Installed these on a heavy-duty fixture I’m making for metal fabrication, and the 12.9-grade alloy steel feels rock-solid under torque. The zinc plating looks even and clean, no rough edges.

Needed a batch of these for a jig I'm building, and the zinc plating looks even and clean right out of the package. Threads chased smoothly into steel without any binding, and the 12.9 alloy feels plenty rigid for the torque I applied.

The hex socket drive on these 12.9 alloy steel screws is perfect for my jig build, and the zinc plating held up well during assembly. Pack of 100 was exactly what I needed for the project.