... ,17,18,19,20,211’’*1/2’’25.4mm*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 ... Wire MeshOpeningWire DiameterIn inchIn metric unit(mm) 1/2’’*1/2’’12.7mm*12.7mm16,17,18,19,20,213/4 ... available at request. 5. Our Product certification : Thank you for your preview !We are so glad to do business with ...