... ’’10.6mm*10.6mm19,20,21,221/2’’*1/2’’12.7mm*12.7mm16,17,18,19,20,21,22,235/8’’*5 ... .4mm*12.7mm16,17,18,19,20,211-1/2’’*1-1/2’’38mm*38mm14,15,16,17,18,191’’*2’’25.4mm*50.8mm14 ... ,15,162’’*2’’50.8mm*50 ... Coated Welded Wire MeshOpeningWire DiameterIn inchIn metric unit(mm) 1/2’’*1/2’’12.7mm*12.7mm16,17,18,19,20,213 ...