General description Expert Quality, 6 point deep sockets forged from chrome vanadium steel, hardened and tempered with a polished finish. Each socket has a knurled ring for extra grip and is fitted with a rubber insert for spark plug insulator protection and retention. This set includes three 1/2 inch square drive deep sockets designed for ignition components. Technical specifications Set includes: 3 deep sockets Drive size: 1/2 inch square Material: Chrome vanadium steel Finish: Polished Features: 6-point design, knurled ring, rubber insert for spark plug protection Compatibility and accessories Compatible with standard 1/2 inch drive ratchets and extensions Suitable for automotive and home repair tasks involving ignition components Installation Insert the socket onto a compatible 1/2 inch drive ratchet or extension Ensure the socket is securely attached before use Usage Use the socket to tighten or loosen spark plugs and other ignition parts Apply appropriate torque to avoid damage