... 30m Width: 0.5-2.1m Wire gauge: BWG 6-24... 1. Surface treatment: Hot dipped galvanized before (or after) welding ... 3. SpecificationLength of 30M roll; Width of 0.5M-1.8MMeshWire Gauge(BWG)InchMM1/4"X1/4"6.4*6 ... .4*12.716,17,18,19,20,211-1/2"X1-1/2"38*3814,15,16,17,18,191" ... 1916,17,18,19,20,21FOR 21G, MAX WIDTH 1.2M1"X1"25.4*25.414,15,16,17, ... ,143"X3"75*7510,11,12,13,14 1/4 inch galvanized welded wire mesh