The Quantum Food Service 5" Stem Caster Set (WR-00H) is a game-changer for commercial kitchens and restaurant operations, combining mobility, durability, and functionality in a single, robust package. Designed for commercial shelving units, this set features four 5-inch swivel casters—two of which are equipped with brakes—allowing for secure positioning when stationary while maintaining seamless mobility when in motion. Engineered from high-quality thermoplastic resin, these casters are built to withstand the demands of heavy-duty foodservice environments, resisting wear and tear while ensuring smooth, quiet operation. Whether you're moving racks of trays, beverage carts, or storage units, this set provides the stability and flexibility needed to keep workflows efficient. Ideal for restaurant managers, catering services, and food distributors, these casters reduce the effort required to relocate equipment while maintaining a professional, organized workspace. Upgrade your commercial shelving today with Quantum’s reliable performance and durability.