The 4 locknuts and 8 washers included are enough to outfit 2 trucks. This kit features products that are the standard size and will fit on all skateboard/longboard trucks that have 8mm axles (virtually every truck has the standard 8mm axle size). Having brand new lock nuts will keep your wheels from falling off. The more you replace your wheels and bearings, the more the axle nuts wear out and lose their ability to stay tight. These fresh new nuts will keep you locked up! Produced with top quality materials. The thread size for these axle nuts is 5/16". Speed washers increase speed and promote longer bearing life by reducing friction between the bearing and axle nut and hangar. Includes 8 axle washers and 4 axle nuts from Dimebag Hardware.

Date First Available: December 20, 2017. Best Sellers Rank: #82,299 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 335 ratings 4.6 out of 5 stars. : B078HZN4TT. Part Number: ?AXNUTS-4 + AXWSR-8. Manufacturer: ?Dime Bag Hardware. Color: ?Black. Brand Name: ?Dime Bag Hardware. Package Weight: ?0.01 Kilograms. Item Package Dimensions L x W x H: ?1.97 x 1.54 x 0.43 inches.