Morris Products 54220 Ratchet Driver Socket and Bit Set, 40 Piece Plastic Imported Ratcheting screwdriver and nut driver socket and bit set includes one reversible ratcheting driver, one mini driver, one driver adapter, twenty-three screwdriver bits, and fourteen nut driver sockets Can function as a screwdriver for tightening and loosening screws or as a nut driver for tightening and loosening nuts and bolts Reversible ratcheting driver for repositioning the driver for another turn without removing the head from the screw, nut, or bolt Screwdriver bits include slotted, Phillips, square, hex, and star drive styles, and nut driver sockets include SAE and metric measurements Set comes in a plastic case for storage and organization