براغي رأس أسطواني بمقبس سداسي M10-1.25 X 65mm | محرك مقبس سداسي | ملولبة جزئيًا | فئة 12.9 من سبائك الصلب مطلية بالزنك (50 / عبوة)

Had to replace some hardware on a milling jig, and these class 12.9 alloy steel screws fit the bill perfectly. The partially threaded shank made alignment a breeze, and the zinc plating looks durable so far.

The hex socket drive on these M10 bolts gripped perfectly without any stripping, even when torquing down my fixture. They feel incredibly solid, and the zinc plating looks uniform across all 50 pieces. Just what I needed for precision tooling work.

Used these to bolt down a milling jig on a homemade workbench—the partially threaded design let me cinch everything tight without stripping. The zinc plating has held up fine so far with no rust, even after a few spills.