
ARP chromoly 3/8-16 x 3.750 hex head bolt with 7/16-inch wrenching and black oxide finish is a chromoly hex fastener sized for 3/8-16 threads and a 3.750-inch length. The hex head fits a 7/16-inch wrench for installation. It’s intended for fabrication and assembly tasks calling for that thread, length, and wrench size.
ARP 3/8-16 x 3.750 hex 7/16 wrenching black oxide bolts