
ARP chromoly black oxide bolts, 1/2-20 x 3.250 inches, sold as a set of five for fabrication and assembly tasks requiring high-strength fasteners. These bolts offer the known strength properties of chromoly construction with a black oxide finish for appearance and mild corrosion resistance. Packaged in a five-piece set, they suit various heavy-duty fastening applications where durable bolts are required.
ARP 1/2-20 x 3.250in Black Oxide Bolts - Set of 5