This 0.628 Inch Wheel Nut with 1 1/8 Inch Hex is a practical and durable solution for your wheel lug stud applications. Made from carbon steel, it meets SAE automotive standards for strength and durability. With a clear zinc chromate finish, it undergoes 72-hour salt spray testing to ensure 3 years of corrosion resistance. The locking hex design and right-hand thread direction provide added security. Sold in a pack of 10, this wheel nut features a conical seat style and open end design. Its fine thread type and 16 threads per inch ensure a secure fit.