Keep each rear wheel clamped to its hub with this Dorman wheel lug stud, part number 610-073 from Dorman - Autograde, a 1/2-20 serrated stud made of carbon steel. It fits many vehicles, among them the 1960-1970 Chevrolet C30 Pickup, 1968-1970 Chevrolet P20 Van and 1968-1970 Chevrolet P30 Van, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.
This stud is cataloged for the rear position. It has a 1/2-20 thread, a .560 in. serrated knurl and an overall length of 2-3/8 in. Dorman tests its lug studs against demanding automotive industry standards for strength, longevity and safety.
- Durable material: the carbon steel meets SAE automotive industry standards for strength and hardness.
- Corrosion resistant: extensive salt spray testing helps the stud hold up against rust for years.
- Tensile tested: the studs go through industry-standard proof-load testing to confirm their strength.
- Quality backing: a U.S.-based team of professional engineers and quality control specialists stands behind the line.
A lug stud carries the lug nut that holds the wheel against the hub. Signs a stud may need replacing include stripped or damaged threads, a stud that is bent, stretched or broken, and a lug nut that will not tighten properly. Follow the vehicle service information for installation and lug nut torque.
Interchange: 3726228 · 6874 · 97024 · 6228B · RB6228B · BD61231
This part cross-references / interchanges with the following part numbers:
3726228, 6874, 97024, 6228B, RB6228B, BD61231
Frequently Asked Questions
What does the Dorman 610-073 wheel lug stud do?
It is the threaded stud the lug nut tightens onto, holding the wheel against the hub. This one is cataloged for the rear position on the listed applications.
What are the specifications of this lug stud?
It has a 1/2-20 thread, a .560 in. serrated knurl and a 2-3/8 in. overall length. It is made of carbon steel that meets SAE standards for strength and hardness.
Will it fit my 1960-1970 Chevrolet C30 Pickup?
Yes, it is listed for the 1960-1970 Chevrolet C30 Pickup, the 1968-1970 Chevrolet P20 Van and the 1968-1970 Chevrolet P30 Van. See the "Vehicles it fits" section for every listed vehicle.
How is this lug stud tested?
Dorman puts its lug studs through industry-standard proof-load testing for strength and extensive salt spray testing for corrosion resistance.
What are signs a wheel lug stud may need replacing?
Signs include stripped or damaged threads, a bent, stretched or broken stud, and a lug nut that will not tighten properly. Follow the service information for installation and torque.
