Maxtech 50344MX 10 in 1 QL3 Ratcheting S/D Set, Black/Blue Auto-locking, one handed bit loading locks virtually any 1/4" hex shank accessory Includes screwdriver blade holders. Rubberized, ergonomic grip gives higher torque output Contents include 5 double ended screwdriver shafts SL4-5, SL6-8/ PH1, PH3/ PH2, SQ2/ SQ1, SQ3/T10, T15