The Dorman 3/4" Zinc-Plated Clockwise Shank Hex Wheel Lug Nut is the perfect choice for your vehicle's wheel lug needs. Made from carbon steel, this lug nut meets SAE automotive industry standards for durability and has been salt spray tested for 72-hours to simulate three years of corrosion resistance. It also undergone industry-standard proof-load testing to ensure strength and is finished with a zinc yellow chromate plating for added corrosion resistance. FleetPride is your First Click in Heavy Duty®.