Dorman Dorman 611-016 Wheel Nut 1/2-20 Standard - 13/16 in. Hex, 5/8 in. Length

These wheel nuts are made of carbon steel and have been tested to exacting automotive industry standards to ensure strength, longevity and safety. Carbon Steel: Materials meet SAE automotive industry standards for strength and durability. Corrosion test: 72 hours of salt spray test to simulate three years of corrosion resistance. Tensile Tested: Nuts undergo industry standard load testing to ensure strength. Reliable Quality: Backed by a team of professional engineers and quality control specialists in the United States.