... " x 1/2"12.7mm x 12.7mm16,17,18,19,20,213/4" x 3/4"19mm x 19mm16,17 ... ,18,19,20,211" x 1"25.4mm x 25.4mm15,16 ... ,17,18,19,20Technical Note:1,Standard roll length: 30m;width: 0.5m ... the wire mesh panel also the part of the product. plastic steel welded wire mesh fence manufacturers