... requirements.Varieties available: Electric galvanized hot-dipped PVC coated. 1/4 inch pvc coated welded wire mesh/galvanized welded wire mesh ... 7mm x 12.7mm16, 17, 18, 19, 20, 213/4" x 3/4"19mm x 19mm16, 17, 18, 19, 20, 211" x ... Welded Wire MeshOpeningWire DiameterIn inchIn metric unit(mm)1/4" x 1/4"6.4mm x 6.4mm22, 23, 243/8" ... x 5/8"16mm x 16mm18, 19, 20, 213/4" x 3/4"19.1mm x 19.1mm16, 17, 18, 19, 20 ...