General description Teng T1221 Socket Set is a comprehensive 21-piece metric socket set designed for durability and performance. Manufactured from strong chrome vanadium steel, these sockets provide excellent torque while minimizing the risk of rounding fasteners. The set is conveniently housed in a plastic case with a latch lock, retractable handle, and metal pin hinges, ensuring easy transport and storage. The underside of the case features rubber feet to prevent sliding during use. Technical specifications Material: Chrome vanadium steel Drive Size: 1/2 inch Number of Sockets: 16 Socket Types: 12-point Bi-Hex Socket Sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, 27, 30, and 32mm Extension Bars: 2 pieces (63mm and 150mm) Universal Joint: 1 piece T-Bar Adaptor: 1 piece (1/2 inch Female to 3/8 inch Male) Other information MPN: T1221 EAN: 5020385010703