1/2" Drive Metric Standard Length 6 Point Socket. Designed for professional mechanics and serious DIY users needing reliable performance and precise fit on metric fasteners. Conforms to DIN 3129 standards for quality and safety. Key dimensions: L = overall socket length, L2 = socket depth, D1 = socket end diameter, D2 = drive end diameter. Manufactured from high quality chrome molybdenum steel for superior strength, impact resistance, and long service life. Features a durable black oxidised finish to resist corrosion and wear. Permanent, easy-to-read laser etched size markings ensure quick identification, even after extended use in demanding workshop or garage environments. Ideal for use with impact wrenches and hand tools in automotive, industrial, and maintenance applications.