Mining Welded Wire Mesh: 1.Material: steel 2.Fuction : used as rock bolt for support Welded MeshFeatures:1.Made of high quality steel wire.2 ... .Various configurations and sizes.3.Used for loose strata to aviod falling rocks ... :1200mm, 1700mm, 2400mm, according to customer request.Diameter of steel wire:3.15mm, 4mm, 5mm, 5.6mm, 6mm, according to customer ...