Features Reliable Solution -- Easily fix the steel bracket to any desired area with our sturdy and durable casters, providing a reliable solution for your workplace mobility needs. Long Service Life -- Made of ABS material, our casters offer exceptional durability and longevity, ensuring they withstand heavy-duty use for an extended period of time. Easy to Use and Move -- Designed specifically for air compressors, these casters are wear-resistant, stable, and low in resistance, making them convenient to use and allowing for easy mobility. Quick Fix for Mobility -- Whatever your workplace requires, our caster wheels provide a quick and efficient solution to make your equipment mobile, saving you time and effort. Compatibility -- Compatible with most air compressors and other mobile equipment operations, these casters are versatile and can be easily integrated into your existing setup for enhanced mobility. Specification: Item Type: Air Compressors Casters Material: ABS Diameter: Approx. 95mm/3.7in Thickness: Approx. 22mm/0.87in Package List:1 x Caster Package List 1 x Caster