Easily attach the Krowne 28-141S Threaded Stem Caster to your ranges and refrigeration. Features swivel with brake, 5-inch diameter and is grease resistant. Can hold up to 220 pounds per caster load capacity and raises to 6-inches in height. Compatible with Continental, Beverage Air, True, Traulsen and Turbo Air models as well as Southbend and Garland G Series ranges. Comes in set of 4.