HOLO-KROME 09043 براغي كتف بمقبس 12 مم × 60 مم | رأس مقبس | محرك مقبس | فولاذ سبائكي مع أكسيد أسود حراري (25 / عبوة)

Used a few of these as pivot pins for a jig I’m building, and the hex socket drive made tightening in tight spots a breeze. The black oxide finish looks clean and hasn’t shown any wear after a few days of heavy use.

The hex drive on these is machined perfectly—no slop when I seat an Allen key. Used them as pivot points on a jig and the precision ground shoulder kept everything true without any wobble.

The black oxide finish on these shoulder screws looks sharp and seems to hold up well against oil and grime in my assembly. The hex socket drive made installation straightforward with a standard Allen key.