black annealed wire 1. Specification: wire gauge: 6#--23# wire diameter: 4.0mm0.6mm 2. Packing: 0.5kg/coil-200kg/coil A. Plastics inside PP bag outside. B. Plastics inside cloth outside. C. Can be made according to our customers' requirement. 3. Use: It is mainly used for binding of construction, mining and chemistry.