KING TONY 1/2″ Drive 21mm Impact Socket 6-Point | 453521M

The KING TONY 453521M is a 21mm standard 6-point impact socket designed for 1/2″ drive impact tools. Chrome molybdenum alloy steel construction provides the toughness required for repeated powered fastening, while the phosphate finish is appropriate for professional impact applications. The 6-point profile engages the flats of matching 21mm metric fasteners for effective torque transfer. The socket measures 30mm at both D1 and D2, with a 14mm working depth and 40mm overall length. Weight is 125g. Suitable for automotive repair, wheel and mechanical servicing, machinery maintenance and workshop applications requiring a professional 21mm impact socket.