... Sizes, Parts and Surface Finish are AvailableMetal chrome wire rackingAvailable shelves as follows: (wire gap: 20mm; wire diameter: 5.7/4.3/3.3mm ... Coating We 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 ...