ARP Replacement Nuts - 1/2"-20 Thread, 9/16" 12 Pt. Socket Size - (10 Pack) YA0805ABP 1960-1974 Chevrolet K20 Pickup

1960-1974 Chevrolet K20 Pickup

Z-22 Series Shield

1977-1979 Oldsmobile Starfire

Arm pivots 360° to any position and has a crowned end to lock in the desired position

perfect for karting

ARP Replacement Nuts - 1/2"-20 Thread, 9/16" 12 Pt. Socket Size - (10 Pack) YA0805ABP 1960-1974 Chevrolet K20 PickupConstructed from the finest aerospace quality materials. All replacement nuts meet ARP's exacting quality control standards. All replacement nuts are 180, 000 psi tensile strength. ARPs 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