Brand: Automotive Racing Products (ARP)
These high-strength ARP bolts are great for installing most accessories. The 180,000 psi tensile strength bolts are made of 8740 chrome moly with a black oxide finish. All bolts are packaged in sets of 5 bolts with matching washers.
These coarse-thread SAE bolts have a 3/8-16 UNC thread pitch and 1" long fully-threaded shank. The 7/16" hex head has a 0.70" diameter flange.