- Note: This product features an international thread size of 3/8 inch. The package includes one high-quality wheel hub axle nut specifically designed for bicycles. - Smooth Finish: The outer edge of the nut is meticulously polished, ensuring a smooth touch that prevents any scratching on your hands during installation or adjustments. - Premium Material: Crafted from 7075 aluminium alloy, this axle nut is lightweight yet incredibly strong. Its durable construction ensures resistance to corrosion, making it ideal for long-term use. - Versatile Compatibility: This axle nut is commonly used for modifying the hub nut on various types of bicycles, including mountain bikes, folding bikes, deadspeed bikes, and country bikes. - Practical Applications: 1. Upgrade your mountain bike's performance by replacing worn-out hub nuts for improved stability and safety. 2. Customize your folding bike for enhanced portability and ease of maintenance with this lightweight yet sturdy axle nut. 3. Ensure your deadspeed or country bike is equipped with reliable components that withstand rugged terrain. This wheel hub axle nut combines functionality and quality, making it an essential upgrade for your bicycle.