ARP 1/2-13" Thread Bolt 1.250" Long 9/16" Hex Head Chromoly - Black Oxide H76203FXS Couplings constructed out of heavy-duty

Couplings constructed out of heavy-duty high-temp 5-PLY polyester for heat-resistance and durability

356 Series

Cap and Rotor Kit

1988-2000 Chevrolet K2500

ARP 1/2-13" Thread Bolt 1.250" Long 9/16" Hex Head Chromoly - Black Oxide H76203FXS Couplings constructed out of heavy-dutyARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Bolt 1 2 13 in Thread 1. 25