This Faithfull 1/4in Socket Set comes packed in a durable storage case, featuring 1/4-inch square drive sockets made from durable chrome-vanadium steel. The sockets are designed with curved sidewalls to efficiently apply torque to flat surfaces, preventing any rounding of the fastener head. All sockets adhere to the DIN3124 Standard, while the ratchet handle meets the DIN3122 requirements. Contains: 13 x Shallow Sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12 , 13, 14mm 21 x Bit Sockets: HW3, HW4, HW5, HW6, HW7, HW8, PH1, PH1, PH3, PZ1, PZ2, PZ3, ST4, ST5.5, ST7, TX10, TX15, TX20, TX25, TX30, TX40 1 x Sliding t-bar 1 x Spinner Handle 1 x Flexible Spinner Handle 2 x Extension Bars: 2in, 4in 1 x 1/4in Hex Adaptor 1 x Universal Joint 1 x Soft-grip, Quick-release 72 Toot.