Farm & Field Fence - Square Knot

For a more robust farm and field fence, square knot fencing offers added stability and flexibility compared to the traditional hinged joint product. It conforms to the landscape and is strong enough to withstand abuse from livestock, cattle and falling tree limbs.

This fence is available in 14 gauge and 12½ gauge wire sizes, and features graduated horizontal spacing for various livestock and wildlife. Galvanized and flexible for easy installation over uneven land. Meets ASTM A116.

Barbless Wire

Twisted barbless cable for farm applications. Tree Island Steel barbless wire is used for fencing or a putting tension wire to other wire fencing. Designed to contain animals that do not need the prompting of barbed fence.  Barbless fence wire meets all ASTM A641 standards.

  • Easy to install
  • Adaptable for all fencing terrain
  • Tough, dependable, resistant to livestock damage


Barbed Wire

Designed to provide superior corrosion resistance and durability, ToughStrand® barbed wire survives the most demanding ranch conditions. Sturdy cables of galvanized steel are carefully stranded to stretch taut for strong confinement. Sharp barbs are evenly spaced and tightly fastened to strand wires. ToughStrand® barbless wire is also available.

Vineyard Wire

Tree Island Steel vineyard wire is a high-quality, high-tensile smooth steel wire with a galvanized zinc coating for rust resistance. Perfect for long lasting vineyard and trellis applications. Tree Island Steel high tensile vineyard wire is packaged for easy installation and it will stand up to the heavy weight prior to harvesting.  Manufactured to meet high tensile specifications, Tree Island Steel vineyard wire is designed exclusively for trellising grapes, raspberries, and other fruit. Ideally suited for mechanical harvesting.

Available in a variety of gauges and tensile.

Horse Fence - Square Knot

ToughStrand® Horse fencing is very strong and easy to use. The 2”x4” non-climbing wire pattern comes in several different heights and prevents horses’ hooves from stepping through the fence. The special ‘knots’ that hold the wires together are smooth and will not cut the animals if they rub against the fence. The Class 1 zinc coating and the square knots holding the wire together combine for great longevity and ease of installation over uneven land. Tree Island Steel horse fence will keep the horses in the paddock and other animals out.


High-Tensile Fence Wire

Easy to string and handle. Save considerable time and money with this low cost fencing alternative. Suitable for use as permanent electrical or non-electrical fence. High elasticity and high breaking strength practically eliminate damage done by livestock, falling objects and temperature changes. Meets or exceeds ASTM A854.


Subscribe to RSS - ToughStrand