ARP heat-treated 8740 chrome moly wheel studs are a
much-needed replacement for any car engaged in oval track
or drag racing competition. They have a tensile strength of
200,000 psi and are able to easily handle the tremendous
acceleration shock loads (shear) and lateral forces (elongation)
found in racing. The studs are sold in 5 packs and
are cadmium plated for extra durability.
Knurl Diameter: .565"
Overall Length: 2.340"
Knurl Length: .325"
Thread: M12 x 1.5
These studs have a 'speed nose' for easier installation of lug nuts in a competition setting.