
The ARP chromoly bolt specified as 7/16-14 x 3.750 is a 12-point fastener finished in black oxide. It offers 7/16-14 threading with a 3.750-inch length and a 12-point head for use with compatible sockets. The bolt serves general fabrication and assembly needs where a chromoly fastener with a 12-point drive and black oxide finish is appropriate.
ARP 7/16-14 x 3.750 12pt black oxide bolts