These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.

M12-1.25 Serrated Wheel Stud - 14.38 mm Knurl, 43.5 mm Length 610-566.1 Features:

• Fits 2013-2016 Scion; 2004-2026 Subaru; 2022-2026 Toyota; 2017-2020 Toyota
• 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