GSW 3" Plate Caster Set of 4, Industrial Casters with Capacity 1160 LBs, Heavy Duty Casters - Use for Inventory Carts, Workbench, Platform Cart (Swivel with Brake) Air Curtain_Parts & Accessories [NSF Certified]: Certified by NSF

[NSF Certified]: Certified by NSF as kitchen wall shelves that are designed and constructed in a way that promotes food safety

Grey color with aluminum uprights

made of resolute polyurethane for shock resistance

6 Pans Capacity - Holds up to 6 pieces of standard stainless steel pans with a loading capacity of 400 LBS

faucet is made for commercial stainless steel hand sinks

GSW 3" Plate Caster Set of 4, Industrial Casters with Capacity 1160 LBs, Heavy Duty Casters - Use for Inventory Carts, Workbench, Platform Cart (Swivel with Brake) Air Curtain_Parts & Accessories [NSF Certified]: Certified by NSFHeavy Duty Casters: GSW's heavy duty casters are crafted from high quality polyurethane with bright galvanized steel wheels and yokes. The caster wheels feature highly compressed sintered iron, ensuring exceptional abrasion resistance, rust resistance, and robust shock absorption and buffering capabilities. This design significantly enhances the overall service life of the casters. CASTER DETAILS: The industrial casters boast a total height of 4".