Create a more organized space when you install these 4 in. Caster Kit for Heavy Duty Welded Steel Garage Base Cabinets. It features 360° swivel casters for easy movement. They are also simple to install.. Builders Hardware Product Type: Casters. Casters Product Type: Plate. Color: black. Color Family: Blacks. Features: Brakes,Locking,Twin Wheel. Load Capacity (lb.): 1500. Package Quantity: 4. Returnable: 30-Day. Swivel/Rigid: Swivel. Wheel Material: Metal. Plate Height (in.): 0.22. Plate Width (in.): 4. Product Depth (in.): 5.63 in. Product Height (in.): 4 in. Product Width (in.): 7.5 in. Wheel Diameter (in.): 4 in. Wheel Width (in.): 1.7 in. Casters Product Type: Plate. Wheel Material: Metal. Features: Locking. Swivel/Rigid: Swivel. Features: Brakes. Features: Twin Wheel. Wheel Diameter (in.): 4 in. Builders Hardware Product Type: Casters