The KNIPEX HZ900MGT Spark Plug Socket is designed for 3/8" drive applications, providing a reliable solution for spark plug removal and installation. This socket features a durable chrome vanadium steel construction, ensuring longevity and resistance to wear. With a 16mm size, it fits most standard spark plugs, making it an essential tool for automotive maintenance. The socket's deep design allows for easy access to recessed spark plugs, while its polished finish ensures easy cleaning and corrosion resistance. Ideal for both professional mechanics and DIY enthusiasts, this spark plug socket meets high-quality standards for performance and reliability.