These ARP Wheel studs manufactured from 8740 chrome moly steel and heat-treated to a nominal tensile strength of 190,000 psi. Threads are rolled after heat-treat, which significantly improves fatigue strength.
ARP® studs are engineered to handle both the shock loads (shear) common to drag racing and side loads (elongation) of road course activities.
The studs are sold in packs of 5 and are cadmium plated for extra durability. Nuts not included.