براغي كتفية من هولو-كروم 09050 16 مم × 60 مم | رأس سداسي | محرك سداسي | فولاذ سبائكي مع أكسيد أسود حراري (25/عبوة)

I needed precise pivot points for a small mechanical assembly and these screws fit the bill perfectly. The hex socket drive makes installation a breeze, and the black oxide finish looks clean and professional.

The hex socket drive made installation a breeze, and the black oxide finish on these shoulder screws looks great on my custom bracket. The precision ground shoulder fit perfectly as a pivot point in my assembly without any play.

These shoulder screws fit perfectly as pivot pins in my latest jig build, and the hex drive made installation a breeze. The precision ground surface is noticeably smoother than the standard bolts I used before, no wobble at all.