براغي رأس سداسية M10-1.25 × 80 مم | فولاذ درجة 10.9 مطلي بالزنك | ملولبة جزئيًا (100 / عبوة)

Replaced some worn bolts on a press jig with these and the partial threading made alignment a lot easier than wrestling a fully threaded rod. The hex heads seated cleanly with a socket and the zinc finish hasn't chipped after a week of cranking. Solid value for a hundred pieces.

The threads are clean and the zinc coating looks even across all 100, so no rust worries after a week of outdoor use. The partial threading made them perfect for a jig I bolted together, and the 10.9 hardness is reassuring when torquing them down.

Installed the whole box on a steel frame I'm building and the partial threads bit into the plate like they should. The zinc coating is even and the hex heads didn't strip under my impact wrench. These 10.9s are solid for the price.