Dorman 610-368.1 1/2-20 SERRATED WHEEL STUD - 0.627 IN. KNURL, 1-31/32 IN. LENGTH

These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety. Durable material - carbon steel meets SAE automotive industry standards for strength and hardness. Corrosion resistant - extensive salt spray testing helps ensure years of durability against rust. Tensile tested - lug studs undergo industry-standard proof-load testing to ensure strength. Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States. Application Summary: Ford 2004-92, Lincoln 2011-91, Mazda 2008, 2002-91, Mercury 2001-92