Mine Screen Mesh Diameter:1.25-4.0mm Opening:5/64''-1/4'' High carbon high mn steel wire Single,double,intermediate crimped Mine Screen MeshMaterial:high carbon steel wire, or high mn steel wireSurface treatment: can be electro or hot dipped galvanized as your request.Crimp TypesThe majority of our mesh is woven with single crimps in the wires, however double lock and intermediate crimps are ...