Swivel, Plate Caster, Load Rating 100 lb, Swivel Lock Type No Lock Included, Wheel Dia. 3 in, Wheel Width 13/16 in, Wheel/Tread Material Rubber, Wheel Core Material Polyolefin, Non-Marking Yes, Number of Wheels 1, Caster Brake Type Side Brake, Tread Shape Standard Light-duty standard plate casters are installed onto the bottom of carts, dollies, business machines, store fixtures, food-service equipment, and other equipment that will be moved manually at moderate speeds. These casters are best suited for applications where they will be transporting relatively light loads along smooth, flat surfaces and won't encounter shock loading, such as in offices, retail stores, schools, and government buildings. Sometimes known as institutional plate casters, these light-duty standard plate casters ha.