Gabion Wire Mesh Material: Low-carbon Iron Wire Aperture: 3/8'' - 4'' Diameter: 0. ... gauge thicker than the wire used for hexagonal wire netting.Material: Low-carbon iron wire Hole Shape: Hexagonal Finish: Galvanized Gabion ... ±5.01.0mm - 451' - 2M23, 22, 21, 20, 19, 182"50mm±6.01.2mm - 401' - 2M23, 22, 21, 20, 19, 182 ... engineering of seaside area,ect. 2012 latest Gabion Wire Mesh(factory direct)