Caster Wheel Caster Wheel availed by our company are manufactured by using premium class hard plastic materials such as polypropylene, poly vinyl chloride and other that offers higher rigidity and impact resistance for longer service life. These undriven wheel can be attached to the small to large sized trolleys and containers to easily move them to different locations with small pushing force. The offered range of Caster Wheel are available in many different sizes and designs. They are fixed in a rigid metallic swivel casing with a flat plate to easily connect it with the flat base of the trolleys with the help of mechanical fasteners