... , PVC coated wire, reinforcing steel, etc.Roll width: max. 2.5m. Panel width: max. 6m. Specification List of Welded Wire Mesh: Opening Wire ... .6mm x 10.6mm 19,20,21,22 1/2" x 1/2" 12.7mm x 12.7mm 16,17,18,19 ... .1mm 16,17,18,19,20,21 1" x 1/2" 25.4mm x 12.7mm 16,17,18,19,20 ... ,21 1-1/2" x 1-1/2" 38mm x 38mm 14,15,16,17,18 ... ,19 1" x 2" 25.4mm x 50.8mm 14,15,16 2" x 2" 50.8mm x 50.8mm ...