Railroad Tool Set Tool Storage Type None Tools Only Measurement Type SAE Drive Size 3/8 in 1/2 in Number of Pieces 122 Pliers Included (1) Diagonal-Cutting Pliers (1) Locking Pliers (1) Slip-Joint Pliers (1) Specialty Pliers Screwdrivers Keys and Bits Included (13) Hex Keys (2) Phillips Screwdrivers (4) Slotted Screwdriver Sockets Drive Tools and Accessories Included (5) Accessories (4) Drive Tools (27) Sockets