براغي رأس مقبس M8-1.25 × 110 مم | محرك سداسي | خيط جزئي | فولاذ سبائكي فئة 12.9 مطلي بالزنك (100 / عبوة)

The partially threaded section grabbed perfectly on the first try for my jig build, and the zinc plating has a clean, uniform finish that resists smudges. All 100 arrived straight and true in the box, no bent threads or burrs to clean up. These are my new go-to for anything needing a solid 12.9 grip

The 12.9 alloy steel feels incredibly solid compared to the usual hardware store stuff, and the partial threading made alignment on my jig much easier. These are holding up great under heavy clamping force.

Zinc plating is holding up nicely after a week in a damp shop, and the hex socket drive seated cleanly without stripping. The 110mm length gave just enough reach for a jig I was rebuilding. Solid value for a hundred pieces.