pvc coated iron wire 1.Inner dia: 0.3-5mm, 2.outside dia:0. ... Trading CO.,Ltd 1.Material: High Quality iron wire, galvanized iron wire, stainless iron wire, brass wire,etc. 2. Specification:inside diameter:0.5mm ... to sustain the life of our factory. Directly purchasing from my factory canlow down your cost. pvc coated iron wire with 10 years ...