... % origin Good quality and pretty competitive price Factory Sale 1/4 inch galvanized welded wire mesh Materials: Gal. iron wire, ... MeshOpeningWire Diameter(BWG)In inchIn metric unit(mm)1/4" x 1/4"6.4mm x 6.4mm22,23,243 ... ,17,18,19,20,21,22,235/8" x 5/8"16mm x 16mm18,19,20,21,3/4" ... x 19.1mm16,17,18,19,20,211" x 1/2"25.4mm x 12.7mm16,17,18,19 ... ,20,211-1/2" x 1-1/2"38mm x 38mm14,15,16,17,18 ...