FenceMate Cog Style Wire Strainer Tensioner Pack of 10 for Electric Fence, Breaking Strength>5 kN (509 kgf), Inline Wire Tightener, Ratchet Wrench for Garden or Backyard Trellising, 2 Year Warranty

FenceMate Cog Style Wire Strainer Tensioner Pack of 10 for Electric Fence, Breaking Strength Exceeds 5 kN (509 kgf), Inline Ratchet Wire Tightener Stretcher for Backyard & Orchard Trellising, 2 Years Warranty

• 1.Classical 10-tooth cog style wire strainer / tensioner for wire fence or electric fence in animal containment, farming or security, ideal for all styles of fence wire or other wire applications including orchard or backyard trellising, maximum wire diameter 4 mm (wire hole at 5 mm).
• 2.Heavily galvanized steel hanger/frame, zinc coating at 275 g/m2 (Class 3), as well as heavily galvanized steel wire for long service life, Wire clip is able to flip over for easy unwinding and automatically locks while winding.
• 3.Patented cog molded with aluminum alloy shaft and engineering grade polymer, UV stabilized. Breaking strength of the wire strainer / tensioner exceeds 5 kN (509 kgf), close to tensile strength of steel wire itself.
• 4.Protrusion design on cog allows attach to a pre strained wire without cutting wire, which makes it easy to repair existing wire fence or other application.
• 5.Tightens with common tools, such as pliers, spanners or wrenches. A tailored socket spanner is included for easy and quick adjustment of cog, may put a simple steel tube on spanner if you need more torque on cog.