
This ARP Chromoly bolt set supplies five 1/2-13 threaded, 2.5 in. 12-point fasteners for secure joining in fabrication and mechanical assemblies. The 12-point head gives tighter wrenching access in confined spaces while chromoly material identifies the bolt construction. Offered as a set of five for repairs, brackets, and custom work.
ARP 1/2-13 in. Thread Size, 2.5 in 12 Point Bolts - Set of 5