Features: Robust Construction: Made from high-strength steel or aluminum, ensuring durability and reliability under the stresses of regular use. Precision Fit: Engineered to fit securely with standard mounting bolts for training wheels and kickstands, ensuring a stable attachment to the bike frame. Corrosion-Resistant: Coated with a rust-resistant finish to withstand outdoor conditions and maintain performance over time. Easy Installation: Designed for straightforward installation and removal, allowing for quick adjustments or replacements. Package Includes: 1 x Rear Axle Nut 17mm Metric Standard Thread (fit to coaster brake wheel axle) Installation Note: Use with appropriate mounting bolts and washers. Ensure the nut is tightened securely to maintain stability and safety of the training wheels or kickstand. Safety Note: Regularly inspect the nut for signs of wear or loosening and ensure all components are securely fastened to prevent any potential issues during rides. Ideal For: Parents and bike technicians needing a reliable replacement or spare nut for attaching training wheels or kickstands to a child’s bike, ensuring secure and stable operation.