ARP Rod Bolt Kit is specified as a 7/16-20 x 1.60 UHL L19 rod bolt kit, indicating the thread size and material designation listed in the description. This replacement set supplies the rod bolts for use when aluminum fasteners are removed during engine rebuilds, providing the threaded components needed to restore proper clamp and torque on connecting rods.
ARP 7/16-20 X 1.60 UHL L19 rod bolt kit