
ARP chromoly hex bolt, 3/8-16 x 3.500, with a black oxide finish. This chromoly fastener fits fabrication and assembly needs that call for a 3/8-16 thread and a 3.500 inch shank. The hex head accepts typical tools for tightening in repairs or custom fabrications, providing a correctly sized imperial bolt with a subdued black oxide surface for visible applications.
ARP 3/8-16 X 3.500 hex black oxide bolts