Use for cattle and livestock fencing, land fencing and protection, crop protection, home and business security fencing aid. Extra and uniformly zinc coated. Galvanized wires. Barbs fixed between wires. Fence lasts longer than any other traditional barb wire. Resistant to cattle impact. Adaptable for all fencing needs. Meets ASTM-A-121 Class 5" barb spacing. 1320' length.