... :used in automatic import of domestic book binding boobinding wire,stitching wire 1, Specification: 0.85 mm - 0.40 ... binding 3, Packaging: Each product 2kg weight 10 per box, weight 20 kg/carton Feature: Steady quality, small tolerance ... ,Clean,Shinning&DryAllowance+ / - 0.01 mmcoatingGalvanized iron wire with zinc coatingtensile strength range80kgf/mm2-130kgf/mm2applicationsprinting industry,magazine ...