... OpeningWire DiameterIn inchIn metric unit(mm)1/4" x 1/4"6.4mm x 6.4mm22,23,243/8" ... -1/2" x 1-1/2"38mm x 38mm14,15,16,17,18,191" x 2"25.4mm x ... 50.8mm14,15,162" x 2"50.8mm x 50.8mm12,13, ... 14,15,16Technical Note: 1.Standard roll length: 30m;width: 0 ... working shop:PVC COATED WELDED WIRE MESHApplication: MT 1/4 inch GI/Stainless steel welded wire mesh