... Characteristic: firm structure, corrosion-resisting and oxidation-resisting Hexagonal Wire Netting Color: PVC coated hexagonal wire mesh is green, white, grey ... 551' - 2M25, 24, 23, 22, 21, 20, 19, 181-1/4"31mm±4.00.9mm - 401' - 2M23, 22, 21, ... 20, 19, 181-1/2"40mm±5.01.0mm - 451' - 2M23, 22, 21, ... .2mm - 401' - 2M23, 22, 21, 20, 19, 182-1/2"65mm±7.01.0mm - 301' - 2M21, 20, 19, ...