Description: Skateboard Parts Set: It includes skateboard trucks 5inch, skateboard wheels52mm, skateboard bearings Abec-11, skateboard screws, skateboard riser pads, skateboard tool. Mid-sized Skateboard Trucks: This is 5inch hanger 7.6inch Axle aluminum trucks with 95a hardness bushions and 6-hole baseplates. Skateboard Wheels: Our wheel 52mm is easy to get off the ground. They are hard wheels and will give you good control for tricks and mobility. ABEC-11 Skatebord Bearings: All-purpose skateboard wheels 52mm. 950A high re-bound wheels, suitable for skills or cruising around the street. Universal Skateboard Tool: The T tool can be used to adjust kingpin, wheels, base plate bolts and trucks. A must have tool for skaters. Specification: Material: Alloy Size: approx. Trucks: 5 inch Wheels: 52x32mm/2x1.26inch Screws: 29mm/1.14inch Washers: 3mm Package Includes: 1 Pair of Skateboard Trucks 4 Pieces Skateboard Wheels with Bearings 8 Pieces Screws 8 Pieces Nuts 8 Pieces Washers 2 Pieces Pads 1 Piece Tool