Feature Highlights: 1. Complete Hardware Kit – This set includes everything you need for smooth and secure skateboard or longboard maintenance: spacers, axle nuts, and speed rings. 2. Precision Spacers – Our spacers are designed to reduce slop, extend bearing life, and improve overall performance. With a tolerance of +/- 0.02 mm, they ensure a perfect fit and faster rolling. 3. Speed Rings for Less Friction – These rings minimize friction between the bearing, axle nut, and hanger, helping you ride faster and prolong bearing durability. 4. Reliable Axle Nuts – Made to keep your wheels firmly in place. They resist wear even with frequent wheel changes and fit most skateboard/longboard trucks with standard 8mm axles (5/16" thread). 5. Durable & Versatile – Crafted from sturdy aluminum alloy, this hardware is built to last. It works with most skateboards and longboards, and with proper installation, it resists stripping. Product Details: This all-in-one skateboard hardware kit helps reduce play, boost bearing performance, and extend the life of your setup. The spacers keep your bearings aligned, the speed rings cut down on friction, and the axle nuts lock everything securely in place. Easy to install and made from tough aluminum alloy, it’s a practical upgrade for both casual riders and enthusiasts. Specifications: - Color: Silver + Black - Material: Aluminum Alloy - Spacer Size: Inner diameter 8mm, height 10mm Package Includes: 16 × Skateboard Spacers 16 × Axle Nuts 80 × Speed Rings Only the items listed above are included. Note: Slight color variations may occur due to lighting or screen settings. Product measurements may have a tolerance of +/- 1–3 cm.