The Krowne 28-172S 4-Piece Post Shelving Caster Set is designed for seamless integration with AMCO shelving systems, making it an ideal choice for commercial kitchens and restaurants. Each caster features a 5" locking wheel, providing stability and secure positioning while supporting up to 220 lbs per caster. This set raises equipment height by 6 inches, enhancing accessibility and workspace efficiency. Built with grease-resistant materials, these casters are built to withstand the demands of heavy-duty environments, ensuring long-lasting performance. Whether you're looking to upgrade your existing shelving or install new storage solutions, the Krowne 28-172S casters offer durability and functionality that meet the needs of professional kitchens and restaurant settings.