The Channel CSS45R Square Stem Swivel Caster is built for the toughest commercial kitchen environments. Its high-density rubber wheel provides superior traction and durability, making it the perfect choice for shelving units in walk-in freezers, coolers, and other foodservice settings. The 5-inch diameter wheel and 1 1/4-inch thickness offer a balance of stability and maneuverability, ensuring smooth movement while withstanding heavy loads. Designed with a square stem-type connection, this caster integrates seamlessly with Channel shelving systems, providing a reliable and long-lasting solution for restaurant and foodservice operations. Ideal for facilities requiring heavy-duty performance, the CSS45R meets the demands of high-traffic areas while maintaining a sleek, professional appearance. Whether you're outfitting a new kitchen or replacing worn casters, the Channel CSS45R delivers the durability and functionality you need to keep operations running smoothly.