ARP 7/16-20 chromoly bolt with a 1/2" 12-point head and black oxide finish measures 4.000" long. Suited to fabrication and mechanical assemblies that accept 7/16-20 threads, this bolt provides a robust fastening choice. Chromoly construction and the 12-point head ensure secure torque engagement for custom brackets, engine or chassis fastening, and other fabricated components when installed with proper hardware.
ARP 7/16-20 X 4.000 1/2 12pt black oxide bolts