... low carbon steel wire,(galvanized ,plastic coated, plastic sprayed) PVC wire, with the colors of blue, green and yellow, etc. Galvanized Barbed Iron Wire in IOWA type ... , 4 points. Barbs' distance 3-6 inches ( Tolerance +- 1/2" ).Galvanized Barbed Iron Wire offered by us is suitable for industry, agriculture, animal husbandry ... .666617.507015-1/2x15-1/215.349117.114418.406019.3386 barbed iron wire