This is the Duratrax 19-in-1 Tool Set for Traxxas Vehicles.

FEATURES: All tools required for routine maintenance on over a dozen of the
            most popular Traxxas vehicles as well as many other RC vehicles
          Nut drivers, hex drivers, screwdrivers and turnbuckle wrench in
            multiple sizes
          Ergonomic ratchet handle
          Adjustable bit length
          Black nylon zippered carrying case with Duratrax logo

INCLUDES: 4, 5, 5.5, 8 and 8mm Nut Drivers
          1.5, 2, 2.5, 3, 3.5, and 4mm Hex Drivers
          #0, #00, #1 Phillips Screwdrivers
          2, 5, and 4mm Slotted Head Screwrivers
          5, 8mm Turnbuckle Wrench
          Ratchet Handle