Our ZA High Strength Horse Fences have closely spaced 2" x 4" openings to prevent horses from stepping through the fence and becoming tangled. Bekaert ZA High Strength Horse Fence is made from high strength steel. The use of high strength wire means that our fence is both stronger and easier to install. Because of its stronger line wires and light weight, it requires fewer posts during installation. Our ZA High Strength Horse Fence has a technically designed coating exclusively made by Bekaert. Bekaert ZA (95% Zinc, 5% Aluminum) coating maximizes fence life and value. Adding 5% Aluminum results in a coating that lasts three times longer than Class 1 at a better value.