Features: -The white wheels are made of PP, which has strong wear resistance and will not damage the floor. -The steel plate is made of high-quality iron-plated material, which is not easy to rust, wear-resistant, corrosion-resistant, durable. -The casters are equipped with thicker plates and can move on laminate floors and carpets smoothly, safely and quietly. -Can be attached to flight boxes, trolleys, tool boxes, furniture, trolleys, etc. Suitable for all types of floors, homes, shops, schools or hospitals. -Attach the mini rollers in a certain position, drill holes and screw them into the screws, it is easy to complete the installation. .
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