براغي رأس أسطواني M6 × 10 مم | محرك سداسي داخلي | سبيكة فولاذ مطلي بالزنك (100/عبوة)

The zinc plating on these M6 screws is consistent and smooth, no burrs or flaking right out of the bag. They threaded perfectly into my jig’s tapped holes with zero binding. Exactly what I needed for a clean build.

The hex socket drive bites cleanly without stripping, and the zinc plating is uniform across all 100 pieces. I checked a handful against a thread gauge and they're consistently on spec, which is exactly what you want when assembling tooling.

I've used these for a few jigs and fixtures, and the hex socket drive bites perfectly with my Allen key—no stripping at all. The zinc plating is holding up well on my workbench, and the alloy steel feels solid for the price. A hundred of them means I'm set for months of projects.