Gamvdout Plate Casters Office Chair Swivel Caster Wheelsx15mm Threaded Stem Bolt Caster Replacement Universal Castors Wheels for Furniture Small Moving Caster Wheels Trolley Wheels Castors 5Pcs (Yell

3 colors are available: gray rubber casters yellow and blue nylon casters the bracket is made of heavy-duty steel chrome-plated smooth not easy to deform strong and durable. If you have any questions about the product please contact us we will answer your questions in time. Features: 360-degree rotating casters easy to move silent rollers suitable for all floor types and can protect the floor from abrasion. The standard rod has a diameter of 11 mm and a length of 22 mm which fits most office chair models. Universal: Our office chair casters are designed to meet common standards. They fit almost all standard office chairs sold on the market. Stylish casters make your chair stand out. Easy to install: The accessories we provide are easy to install all you have to do is to fix the socket in the furniture and push the casters in! (Please confirm the size before purchasing)