... -BWG283. Aperture diameter:1.2,1.5=1/2, 1.8=5/8, 2=3/4 2, 2.5=1, 2'' 3 ... ''/28mm 4,5,6,7,8,104.Feature: Durable&strongly rust-resistant and fine anti-corrosion ... (width of 0.5m-2.0m)MeshWire Gauge (BWG)Inchmm3/8"10mm27,26,25,24,23,22,211/2"13mm25,24 ... ,23,22,21,20,5/8"16mm27,26,25,24,23,223/4"20mm25,24,23 ...