4Pcs Furniture Casters, Swivel Wheel, 60F Retractable Leveling Casters, Made of Nylon Alloy and Aluminum, Loading Capacity 250kg Per Caster

General Description These furniture casters are designed to support heavy loads while providing flexible movement. Made from sturdy metal, they feature a wear-resistant nylon wheel and a durable rubber pad. Thanks to their well-thought-out design, they are ideal for easily moving heavy objects while maintaining stability. Technical specifications Material: metal, nylon wheel, rubber pad Wheel diameter: 50mm Top plate size: 7.2 × 7.2cm (L×W) Bolt hole distance: 5.8 x 5.8cm (L x W) Mounting hole diameter: 7.2mm Height: 8.7 ~ 9.5cm Loading capacity: 250kg per caster Maximum total load: 1000kg Compatibility and accessories These casters are perfect for heavy furniture, workbenches, welding tables, vending machines, medical equipment and laboratory apparatus.Installation Assembly is made easy by the provided bolt holes, allowing for quick and secure installation. Use The casters make it easy to move heavy objects and keep them in place with a manual adjustment knob that adjusts the height, ensuring anti-vibration performance.