Description : Skateboard Hardware set includes Speed Washers, Bearing Spacers and Axle Nuts.
Speed Washer is made of iron, used to increase speed and promote longer bearing life by reducing friction between the bearing and axle nut and hangar. Outer Diameter : Approx. 11mm / 0.43inch. Inner Diameter : Approx. 8mm / 0.31inch.
Bearing Spacers is 8x11mm, used to improve skateboard stability and reduce wheel shake, keep bearings parallel, improve rotating speed and precision, reduce bearing wear and tear. Size (H x OD) : Approx. 11x8mm / 0.43x0.31inch
Screw Nuts for truck repair or rebuild kit, 8mm inner diameter, and 6mm high. Size (Inner Diameter x H) : Approx. 8x6mm / 0.31x0.24inch.
Speed kit Fit on almost skateboard/longboard trucks. *Note : Please allow slight size deviation.