The Skateboard T Tool features three sockets: 1/2 inch for 3/8 inch hardware, 9/16 inch for trucks, and a handle with a precise file. Engineered specifically for land surfboards, this multifunctional Skateboard T Tool is a useful item in every surfer's toolkit, helping keep your board in good condition. Suitable for land surfing enthusiasts and lovers, this tool enables precise adjustments and repairs easily. Whether you are tuning your board at the skate scene or in a workshop handling bearings and socket, this tool is suitable for onthego or athome maintenance. Use scenarios Quick park tune ups: tighten hardware and adjust trucks to keep riding smooth during sessions. Workshop repairs: perform precise adjustments and bearingrelated tasks with the included sockets. Travel and competition maintenance: keep your board in condition while on the move or at events.