براغي رأس أسطوانية M24-3 × 120 مم | رأس مسطحة بمحرك سداسي داخلي | سن جزئي | فولاذ سبائكي فئة 10.9 مؤكسد أسود حراريًا (5 / عبوة)

I needed heavy-duty fasteners for a jig assembly, and these M24-3s threaded smoothly without binding despite the tight fitment. The black oxide finish looks clean and should resist minor corrosion well.

The hex socket grabbed perfectly with my Allen key, and the black oxide finish slid into the threaded hole without any binding. These M24s feel rock-solid for the jig I’m building, and the partial threading gave me just the right grip depth.

These bolts went straight into a jig I'm building for a production run, and the partial threads seated perfectly against the shoulder. The black oxide finish gives them a nice uniform look, and they're solidly weighty in hand.