
ARP chromoly hex bolt, 3/8-16 x 2.250, with a black oxide finish. This chromoly threaded fastener is intended for fabrication and assembly tasks needing a 3/8-16 pitch and a 2.250 inch shank. The hex head accepts conventional wrenches for installation in custom builds or repairs, offering a precisely sized imperial bolt with a consistent black oxide surface for visible applications.
ARP 3/8-16 X 2.250 hex black oxide bolts