The Dorman 3/4" Round Serrated Stud Counterclockwise (Left) Wheel Lug Stud is the perfect choice for your vehicle's wheel lug needs. Made from carbon steel materials, this stud meets SAE automotive industry standards for durability and is salt spray tested for 72-hours to simulate three years of corrosion resistance. It undergoes industry-standard proof-load testing to ensure strength. The black oxide finish provides additional corrosion resistance. With this wheel lug stud, you can be sure that your vehicle is in good hands. FleetPride is your First Click in Heavy Duty®.