Description This air compressor accessory kit is designed to provide reliable support for your air compressor setup. Featuring stable bolts, and nuts, it ensures secure installation of caster wheels and other components. Its robust construction enhances stability, making it ideal for various pneumatic applications. Features -Color:Silver -Material:Iron -Size:5.00X1.90X1.90cm/1.97X0.75X0.75in -Note: Suitable for casters with inner hole 12 MM -Precision design: the installation bolts and nuts are precisely designed to ensure a secure connection with the air compressor, reducing vibration and noise, and extending the lifespan -Easy replacement: convenient for replacement and backup, ensuring that your air compressor remains operational with minimal downtime -Secure fastening: comes with standard nuts that provide excellent fastening, preventing loosening and ensuring long term stable operation of the air compressor -stable construction: made from stable materials, these components are built to withstand high intensity work environments, reducing maintenance frequency -Sturdy material: crafted from materials that can endure frequent use and long term operation, making them ideal for continuous industrial applicationsPackage list: 6 x bolts 6 x nuts