ARP 7/16-20 chromoly bolt with a 1/2" 12-point head and black oxide finish measures 4.875" long. Built for fabrication and mechanical assembly applications that accept 7/16-20 threads, this fastener offers reliable performance. Chromoly construction and the 12-point head ensure secure torque engagement for custom brackets, engine or chassis fastening, and other fabricated connections when installed with correct hardware.
ARP 7/16-20 X 4.875 1/2 12pt black oxide bolts