Red Brand 47 x 330 10-Wire Square Deal Field Fencing is made with 100% American steel and has a Class I galvanized (.28 oz./sq. ft.) zinc coating to resist weathering as well as wear and tear. It is also able to withstand the demands of corralling large animal herds. It is ideal for all terrains as well as corrals and pastures. It has special wire crimps that withstand even the most severe weather by allowing the fence to expand and contract.