ARP 7/16-20 chromoly bolt with a 1/2" 12-point head and black oxide finish measures 2.750" long. This high-strength fastener is intended for fabrication and mechanical assemblies that use 7/16-20 threads. Chromoly construction and the 12-point head provide secure torque engagement suited to custom brackets, engine or chassis fastening, and other fabricated applications when installed with appropriate hardware.
ARP 7/16-20 X 2.750 1/2 12pt black oxide bolts