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 204 Pliers Included None Screwdrivers Keys and Bits Included (22) Hex Keys Sockets Drive Tools and Accessories Included (12) Socket Bits (150) Sockets (3) Drive Tools (5) Accessories Wrenches Included (12) Combination Wrenches Striking and Struck Tools Included None Cutting Tools Included None Plumbing Tools Included None