High Tensile Electric Fence Wire Catalog Fence Stay Tuff Fence High Tensile Electric Fence Wire Manufacturer : Stay-Tuff Fencing Model Number : DST-418 Description Uses Perimeter control and security fence. Rotational grazing fence. Features Class 3 zinc coated. High tensile wire. Meets ASTM A-854 and A-641. Advantages Added electric conductivity. Corrosion and rust resistant. Easy to unroll and install. Rates Please contact us for current pricing and availability.