Farmers, installers, and infrastructure professionals face loose wires every day:
loss of working hours, reduced yields, costly repairs, and time‑consuming solutions that don’t truly last.
Greentite's wire tightener was invented in order to change that — a fast, durable, and intelligent solution for achieving perfect wire tension.

Why Greentite?
One solution. Endless Applications





Greenhouses
Trellis and espalier systems
Livestock
Fence
Security
Fencing
DIY applications
Key Advantages
Fast & Intuitive
Reaches maximum wire tension in seconds.
Minimal Effort
Universal
Works with any standard ratchet wrench.
No special tools required. No need to cut the wire
Capability
Tightened force of up to 175 Kg.
Reels up to 1.5m of a 2.8 mm plain steel wire.
Resistance to UV and chemical products.
Strong & Built to last
One-piece design. No parts to replace.

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How it Works

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Insert the tightener onto wire so that the wire fits snugly into the 2 opposite notches in the back
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Insert a plastic spacer onto
1/2" ratchet wrench handle
(spacer is supplied in every pack)
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Insert the ratchet wrench (with the spacer) into the tightener's socket and turn in the direction of the arrow
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When the wire reaches the desired tension, withdraw the ratchet wrench. In seconds, you've tightened the wire to its maximum tension and are ready to go to the next wire.
So simple!
Who is it for?
Farmers. Livestock Ranchers
Fence Contractors
Security Companies
Professional Installers
& Advanced DIY users

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