The Quantum Food Service WR-00H-NB features a set of five 5-inch swivel casters designed for smooth mobility and ease of use. Constructed from durable thermoplastic resin, these casters provide reliable support and stability for various applications. The swivel design allows for effortless maneuvering, making them ideal for food service equipment and other heavy-duty uses. Perfect for enhancing the functionality of carts, racks, and other mobile units.