Swivel, Plate Caster, Load Rating 650 lb, Swivel Lock Type Directional Lock, Wheel Dia. 5 in, Wheel Width 2 in, Wheel/Tread Material Polypropylene, Wheel Core Material Polyolefin, Non-Marking Yes, Number of Wheels 1, Caster Brake Type Directional Lock, Tread Shape Standard. This item has been restricted from sale in the following state (s): []