Multi-function: The Y-skateboard tool has 3 types of hex sockets, the 9/16 inch socket can be applied for trucks, the 1/2 inch socket for wheels and the 3/8 inch socket for hardware, and with an Allen wrench with a Phillips screwdriver meets your different needs. Quality material: the portable skate tools are made of nylon and alloy (nylon is for handle), the skate bearing is made of steel, the mini wrench and hardware bolts are made of iron, the L-type screwdriver is made of alloy, all they are sturdy and durable enough for long time use, not easy to break and deform. Widely applicable: the all-in-one skateboard tool provides everything you need to tighten or repair the skateboard, useful for replacing wheels and cleaning bearings, suitable for almost all types of skateboards and longboards. Package Includes: 1 * Skateboard Y-Type Tool (3/8", 1/2", 9/16" Sockets); 1 * L Phillips Screwdriver; 1 * Mini Wrench (Length: 90mm), 4 * 608-RS Ball Bearing (22 x 8 x 7mm); 8 * Skateboard Hardware Screw Nut Set (Length: 25mm). Convenient to Carry: These all-in-one skate tools are relatively small in size and lightweight, can be easily put into most pockets and easy to carry.