ARP 7/16-20 chromoly bolt with a 1/2" 12-point head and black oxide finish measures 2.875" long. Designed for fabrication and mechanical assembly where a 7/16-20 threaded fastener is required, this bolt offers a robust option. Chromoly material and the 12-point head supply reliable torque engagement for custom brackets, engine or chassis fastening, and other fabricated connections when used with compatible hardware.
ARP 7/16-20 X 2.875 1/2 12pt black oxide bolts