Each of the nine tools on the Park Tool MT-1C Hex Keys is positioned so you don’t have to dislocate your wrist just to tighten nuts, bolts, and screws that are hard to reach. The cast-steel and nickel-plated MT-1C multi-tool has five hex wrenches, three socket wrenches, and a screwdriver, and only adds 1. 9 ounces to your bike pack.
Material: cast steel
Hex Wrench: 3 mm, 4 mm, 5 mm, 6 mm
Box End Wrench: 8 mm, 9 mm, 10 mm
Tire Levers: no
Chain Tool: no