... MeshWire Dia.Assortments available:1/4"X1/4"BWG23Hot-dipped galvanized after welding;3/8"X3/8"BWG19,20,21,22Hot ... -dipped galvanized before welding;1/2"X1/2"BWG16,17,18, ... 4"X3/4"BWG16,17,18,19,20,21,22Electro galvanized before welding;1"X1/2"BWG16,17,18,19Welded mesh ... 19,20,21Welded mesh made of stainless steel.1"X2"BWG14,15,16 2"X2"BWG14,15,16,18 Steel Bar Welded Mesh