Master Tool Set Tool Storage Type Tool Case Measurement Type Metric/SAE Drive Size 1/4 in 3/8 in 1/2 in Number of Pieces 170 Pliers Included (1) Diagonal-Cutting Pliers (1) Long-Nose Pliers Screwdrivers Keys and Bits Included (1) Multi-Bit Screwdriver (2) Phillips Screwdrivers (2) Slotted Screwdrivers (24) Hex Keys (40) Screwdriver Bits Sockets Drive Tools and Accessories Included (3) Drive Tools (5) Accessories (69) Sockets