Craftsman 9-33309 Mechanics Tool Set, 310-Piece 168 Sockets (Inch & Metric) 17 Drive Tools, 1/4", 3/8" & 1/2" Ratchets & Sockets 59 Wrenches (Ratcheting, Box End, Flare Nut, Obstruction) 14 Nut Drivers (Inch & Metric); 40 Hex Keys (Inch & Metric) 12 Screwdrivers (6 Slotted & Phillips; 6 Torx)