Features: These front wheel Studs are make of alloys, with a stable structure and not easy to break or deforms. The surfaces is coated with a special coating to enhances corrosion resistance and can be used for long time under extreme conditions. These lug studs can secure the wheel tightly to the car, prevent the tire and wheel hub from loosening, and reduce frictions, providing you with a stable and safe driving. Installation is simple and only take a few minutes, but we are recommended that you use professional Studs installation tool to protect your hands. Suitable for 610-266, 610-266.1, 9094202049, 90942-02049, 90942-02037, 9094202067, 90942-02017, 90942-02070, 90942-02082, 610-266.40, 98485.1. Specifications: Materials: Alloys Length: about 48mm/1.89inch Package Includes: 10pcs/set Wheel Lug Studs Nut note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.