... Finish are Available NSF Heavy Duty Display Rack , Wire ShelfAvailable posts as follows: (Post dia :25.4x1.2mmt)450 600 ... Transparent powder coating )Zinc Plated + Powder CoatingWe are supplying wire shelf cart, commercial wire shelving, wire racking , storage rack, wire ... rack, wire shelves, metal rack, steel rack, metal shelf, commercial wire shelving, utility cart, racks & shelving’s etc.