ARP 7/16-20 x 1.000 chromoly 12-point bolt with black oxide finish is a 7/16-20 threaded fastener with a 12-point head and a 1.000 inch length. The name and description identify chromoly material and black oxide treatment. Use this bolt as a direct same-size replacement when assemblies specify 7/16-20 threads, a 12-point drive, and a 1.000 inch grip for repairs or mounts.
ARP 7/16-20 X 1.000 1/2 12pt black oxide bolts