... treatment:galvanized,pvc coated 2.wire diameter:12#-22# 3.open:1/4"*1/4"-2"*2" 4.best price Galvanized Or PVC Coated Welded Wire ... inchIn metric unit(mm)1/4" x 1/4"6.4mm x 6.4mm22,23,243/8" x 3/8"10.6mm x 10 ... .6mm19,20,21,221/2" x 1/2"12.7mm x ... 12.7mm16,17,18,19,20,21,22,235/8" x 5/8"16mm x 16mm18 ...