binding wire 18 tie wire ,rebar tie wire reels size:1.245mm material :Q 195 zinc plating;15-45g/m2 18 gauge iron wirebinding wire gauge 18 wire dia:1.245mm(+-0.005)galvanized :15-45g/m2packing: 1kg/coil , 8kg/coil,25kg/coil50kg/coilthe above pic;8kg/coil,inside pp film ,outside hessian cloth.the above pic :25kg/coil, inside pp film,outside plastic bag 20 gauge iron wire