Heat-treated 8740 chrome moly studs have a tensile strength of 190,000 psi to handle the shock loads and lateral forces in racing applications. Pack of 5 studs. Lug nuts are sold separately.
- Knurl Diameter: 0.509"
- Knurl Length: 0.315"
- Nose (unthreaded) Length: none
- Total Shank Length (including knurl and nose): 3.250"
- Thread Size: M12x1.5
Install in a 0.504" hole in cast iron or steel hubs, or in a 0.502" hole in aluminum hubs.