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ARP 7/16-20 chromoly bolt with a 1/2" 12-point head and black oxide finish measures 3.125" long. Intended for fabrication and mechanical assembly uses requiring 7/16-20 threads, this bolt gives a reliable fastening option. Chromoly material and the 12-point head offer secure torque engagement suitable for custom brackets, engine or chassis fastening, and other fabricated applications when used with compatible hardware.
ARP 7/16-20 X 3.125 1/2 12pt black oxide bolts
