براغي رأس كبس M6-1 × 45 مم | مقبس سداسي | ملولبة جزئيًا | فولاذ سبائكي فئة 8.8 مطلي بالزنك (400/عبوة)

The hex drive grabbed perfectly with my Allen key—no stripping or camming issues. These 45mm screws worked great for securing a tooling fixture on my workbench. Exactly what I needed for precision assembly.

I’ve used a handful of these on a jig build and the hex socket drive seated perfectly with no stripping, even torqued down firm. The zinc plating looks clean and uniform across all 400, which is honestly more than I expected for the price. They’re my new go-to for precision assemblies where I don’t

The hex socket drive is machined cleanly enough that my Allen key seats without any wobble, and the zinc plating is uniform across all 400 pieces. I've used about sixty so far on a jig build and not one stripped or fought me during install. Exactly what I needed for precision work, no complaints.