Description Made from carbon steel material, this bike replacement parts kit offers long-lasting use. Easy and convenient to install, it provides a practical solution for bicycle maintenance. Designed with high strength for maximum durability, these hub components are built to last. Suitable for rear bike hub axles, they deliver reliable performance and everyday functionality. Ideal for fastening bike hub applications. Features - Color: Random - Material: Carbon Steel - Size: 1.80 x 1.80 x 0.80 cm / 0.71 x 0.71 x 0.31 in - Carbon steel bike wheel axle nuts provide lightweight strength, excellent wear resistance, and long-term durability - Available in various sizes and sufficient quantity to meet standard bicycle replacement needs - Polished surface for smooth finish, ensuring proper fit and compatibility with other components - Functional and reliable bike wheel parts, compatible with a wide range of bicycles including road bikes - Universal fit for many bike types such as mountain bikes, road bikes, track bikes, and electric bikes Package List 4 x Nuts 4 x Washers