... (BWG): 20#,21#,22# Length:250mm-750mm U-type Galvanized Binding Metal WireMaterials: mild steel wire,high carbon steel wireSurface Treatment: ... hot-dipped galvanized,electro-galvanizedWire Diameter(BWG): 20#,21#,22# ... you the best price, welcome to our factoryAnping Feiyang Metal Product Co.,Ltd.Add:No.331,the West of Yuhua ...