Wire mesh for making of gabion sacks is hexagonal opening with the aperture of 80x100mm, the wire diameter of 2.7mm and selvedge wire of 3.4mm diameter. Sack gabions are cylindrical baskets made of 8x10 double twisted steel woven wire mesh. How to use: Sack gabions filled with stones are used in river control and various emergency works. Sack gabions are supplied with steel reinforcing wires inserted during the manufacturing process to facilitate closing during installation. Treatment: Wire for making of sack gabion is electro galvanized. Dimensions and sizes of galvanized sack gabions can be customized.