براغي رأس مقبس من HOLO-KROME 76564 M24-3 × 90mm | محرك مقبس سداسي | فولاذ سبائكي معالج حراريًا أسود (10/عبوة)

The black oxide finish on these screws looks sharp and should hold up well in my jig builds. The M24-3 thread cut cleanly into the tapped holes without any binding, and the socket drive seated snugly on my driver. Pack of ten gives you a good spare stash for the shop.

The black oxide finish took the heat treat perfectly, and the socket drive gave me no slip when torquing them into a heavy press frame.

Used a set to build a custom jig for a milling job, and the hex drive took torque without any cam-out issues. The fit is tight and precise, exactly what I needed for a repeatable setup.