Universal Steel Car Tire Anti-Theft Valve Stem Air Caps Cover You can twist it by hand or use a tool. This is up to you, no matter what you use. The latest package includes Tire Valve Caps x4 + Anti-theft screw x4 + French Keychain x1, and SHIPPING. EASY TO INSTALL With the hexagonal shape design, our valve stem caps are easily hand tightened, installers only need to screw it onto the valve stem. Coupled with keychain accessories, it can only be used as a keychain, it can be used as Wrench! If necessary, you can also tighten it with a keychain wrench. PACKAGE INCLUDES
