Tactix 900226 TorQ Driver Set, 46 Piece The set comes in a convenient storage/carrying case and features an array of the most commonly used screwdriver bits and sockets The set includes 24 bits, 20 1/4 In. Drive Sockets, 1 3/4 mm extension The ratchet features a forward, reverse and lock function. Additional leverage can be added with a screwdriver or breaker bar when inserted into the handle of the driver The ratchet stores inside the case for easy portability and storage