HOLO-KROME 09049 براغي كتف مقبس 16 مم × 50 مم | رأس مقبس | محرك مقبس | فولاذ سبائكي بأكسيد أسود حراري (25 / عبوة)

The precision ground shoulder on these is no joke—they slide into a bore and spin like a bearing should, zero wobble. I’ve got them holding a linkage together and the hex socket drive made torquing them down a breeze. Solid little pivot pins for the money.

The precision ground shoulder on these screws made aligning my jig's moving arm effortless compared to the loose-fitting bolts I had before. The hex drive seated perfectly in my socket wrench too.

Used these as pivot pins for a custom jig I built, and the hex socket made installation a breeze even in tight spots. The black oxide finish looks nice and hasn't shown any wear after repeated adjustments. Exactly what I needed for consistent, repeatable alignment.