
ARP chromoly 1/2-20 x 1.750 12-point black oxide bolts are supplied in a five-piece package and fit applications requiring 12-point fasteners of that size. These black oxide, 12pt fasteners are presented as a hardware pack for high-torque joints where a compact 12-point head is preferred, offering a standard thread form and a consistent black-oxide finish across the set.
ARP 1/2in -20 x 1.750 12pt Black Oxide Bolts (5/pkg)