16mm Spark Plug Socket3/8 Inch Sq DriveChrome Vanadium SteelMagneticMagnetic spark plug socket. Forged Chrome Vanadium steel, hardened, tempered and chrome platedFeatures: Magnetic spark plug socket. Forged Chrome Vanadium steel, hardened, tempered and chrome plated. Specification: Drive -3/8"Sq Length -62mm Net Weight -0.10kg Size(s) -16mm Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys01542 Loops 16mm Spark Plug Socket - 3/8 Inch Sq Drive - Chrome Vanadium Steel - Magnetic in Metallics