The Shepherd Hardware 2″ hooded ball, plate caster is ideal for use on office chairs, carts and tables. It features an 80-lb load rating and a chrome hood that protects clothing from getting tangled in the caster ball. It attaches to furniture with a 1-1/2″ Sq. plate.
2-Inch Office Chair Plate Caster, Bright Chrome, Hooded Ball, 1-Pack