Plastic Office Chair Swivel Caster Thread Stem

Caster is non-drive wheels,designed to install in the bottom of a larger object to enable that object to move. Casters have widely application,,Includes shopping carts, office chairs,toy vehicles, hospital beds, and material handling equipment. Heavy- duty casters are used in many industrial applications such as platform carts, trolleys, components and pull lines in factories. Industrial caster brakes can be operated by hand or foot. It can also be a double brake type, it can lock the steering and fix the wheels, which is more convenient and quick. Industrial caster keep steering bearings or single bearings, free from dust, keep lubricated, and promote flexible rotation. It can be used in the medical industry, light industry factory, logistics handling equipment manufacturing industry , and kitchen equipment industry,such as Pot Stands, Material Handling, Scooters, Turtle Carts,Cake Makers, Mobile Equipment, Air Purifiers,Medical Equipment.