براغي رأس مقبس M10-1.5 × 130 مم | محرك مقبس سداسي | ملولبة جزئيًا | فولاذ سبائك كلاس 8.8 مؤكسد أسود حراريًا (50 / عبوة)

The partially threaded design made alignment much easier during installation on my jig setup. The black oxide finish seems durable and the hex socket drove cleanly without any cam-out.

These M10 socket cap screws came in handy for a jig I was building—the black oxide finish held up well while torquing them down. Exactly the right grip for the hex socket drive, and the partial threading gave me just enough shank for alignment.

The partially threaded design made it easy to get a snug fit on my tooling jig without bottoming out early. Even after torquing several to 50 Nm, the black oxide finish looks clean and none of the hex sockets stripped.