Fixed Wheels with 4 Screws Heavy Duty Rigid Bearings for

Rubber tips: These are made of excellent material, are very durable and safe. Screw covers. Pipe caps: The design is good and easy to install and use. This will be your choice of screw caps and pipe tips. After-sales service support: If any problem occurs that leaves you unsatisfied, please contact us and we will assist you immediately. Protective covers: Rubber caps are suitable for all kinds of furniture and patio equipment, exercise equipment, outdoor bicycles, boats, railings, safety screw replacements, and more. Flexible covers.