Description
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.Pack of 5 bolts includes matching washers.
These bolts have a 5/16-18 UNC thread pitch and 3 1/4″ under-head length, including the 2 1/4″ long grip (unthreaded portion).The 12-point head takes a small 3/8″ wrench, but has a full-size 5/8″ diameter bearing surface.Head measures 0.30″ high.
