Air compressor wheel accessories, universal air compressor wheel replacement parts, hexagonal screw axle and anti loosening nut. Installation bolts, screws, nuts, hexagonal wheel axles, and wheels for air compressor and air pump accessories to prevent wheel loosening. Wheels installation bolts, screws, nuts, hexagonal axles are suitable for replacing parts of wheels for air compressors, handcarts, and lawn mowers The installation of the wheel axle is simple, and the wheel can be easily installed on the compressor. For users who want to upgrade and replace the wheel, this wheel axle screw is a good choice. It not only replaces the wheel with a new one, but also makes the wheel move more easily. Wheel axle screws are suitable for air compressors with inner wheel holes of 12mm and larger than 12mm, and are suitable for most air compressors, handcarts, and lawn mower wheels.