براغي رأس أسطوانية سداسية M10-1.5 X 75mm | محرك سداسي | سنون جزئية | فئة 12.9 فولاذ سبائكي مطلي بالزنك (50/عبوة)

The 12.9 grade is reassuring for my jig setup, no flexing under load. Zinc plating looks clean and the hex socket seated perfectly. Packaging as 50 per box is exactly what my shop needed.

These M10 bolts were exactly what I needed for a jig I’m building – the partially threaded design holds tight without slipping. The zinc plating gives them a clean, rust-resistant finish that should last.

The hex drive seated perfectly on my Allen key with zero wobble, and the zinc plating looks clean and uniform across all 50 pieces. I've used a dozen already for a jig build and the 12.9 alloy steel feels rock solid under torque.