Wide Compatibility: The universal skateboard tools can be widely used to repair, tighten or reassemble skateboards, longboards, mini skateboards, penny boards, scooters, cruisers and more. All-in-One Skateboard Tool: The Skateboard Tool is an all-in-one tool that contains everything you need to tighten or repair your skateboard. In addition, the T-Tool Skateboard has a sliding head wrenchwhich can be inserted into the top of the handle when not in use. The T-tool works with most types of skateboards and longboards to adjust axle nuts, mounting hardware and pivot nuts on the top of the truck. It can help change wheels, clean bearings. Lightweight and Portable: It fits easily in most pockets, so you can take it with you and use it anywhere when you need it. This lightweight skateboard t-tool is easy to use on the go with versatility.A versatile T-skate tool that allows you to adjust the axle nut, assembly tool and center nut on top of the skateboard; perfect for finishing the assembly of the skateboard.