Item Type: Ignition Spark Plug Socket Material: Chrome Vanadium Alloy Steel Function: Used to install or remove spark plug with special design, and can be effectively used in small space. Package List 1 x Ignition Spark Plug Socket 1Especial Design: This is a professional removal tool for replacing spark plugs. The spark plug socket head is capable of 360 degree rotation and is designed for vehicle engines that are out of reach of certain right angle sockets. 2Magnetic Spark Plug Socket: The socket is magnetic and can hold the spark plug firmly, installing or removing without worrying about the spark plug will fall off. 3Extremely Solid: Our spark plug sleeve is made from chromium vanadium alloy steel, which is very hard. The surface is fully polished and tinned, and it is easy to clean and has strong anti slip and anti rust effect. 4Flexible and Efficient: With a smooth 360 degree motion, our spark plug socket can offer maximum flexibility even in small and tight areas, saving effort and bringing convenience. 5Strict Manufacturing: This spark plug socket is elaborately with exquisite workmanship, and it has been proved to be an outstanding removal tool which can be stably used for a long term time.