This versatile **T-tool** is essential for assembling and maintaining skateboards. With this single tool, you can handle all three major screw locations on a skateboard, making it extremely convenient for replacing parts and adjusting the ride. ■ Product Features • For axle nuts (3/8 inch): For changing and removing wheels (tires) • For kingpin nuts (9/16 inch): For adjusting the hardness (flexibility) of the trucks • For mounting bolts (1/2 inch): For tightening the screws that secure the deck and trucks L-shaped wrenches are not included.