... coated Hexagonal wire mesh-factory 1.materials:galvanized iron wire 2.mesh:3/8"-4" 3.wire gauge:bwg14-27 Electro ... . Gal.v.G/SQ.MWidthWire Gauge (Diameter)BWGInchmmTolerance(mm)3/8"10mm±1.00.7mm - 1452' - 1M27, 26, 25, 24 ... - 552' - 2M25, 24, 23, 22, 21, 20, 191"25mm±3.00.9mm - 551' - 2M25, 24, 23, 22, 21, 20 ... , 19, 181-1/4"31mm±4.09mm - 401' - 2M23, 22, 21, 20, ...