... /2''12.7mm×12.7mm16,17,18,19,20,21,22,235/8''×5/8''16mm×16mm18,19 ... ,20,213/4''×3/4''19.1mm×19.1mm16,17,18,19,20,211''×1/2 ... roll length: 30m, width: 0.5m to 2.1m 2. special size available at request PVC coated welded ... gauge(BWG) In inch In mm 1/2''×1/2'' 12.7mm×12.7mm16,17,18,19,20 ... please mail me to talk the specifics.'' 2.5/8"*2.5/8" Galvanized welded wire mesh(manufacturer)