Helicoil (Gabion Spirals)
1m long galfan coated helicoils. Also referred to as ‘Gabion Spirals Binders or Joints’ they are used to attach gabion cages together.
Helicoil Quantity Guide
- Quicker gabion installation compared to lacing wire
- Manufactured in the UK, to BS EN standards.
Helpful Helicoil Information
Videos
How Many do I Need?
Helicoil are 1m in length. If the height’ of your gabion is less than 1m the helicoil will require cutting to size on-site using a hacksaw or wire clippers
| Gabion Cage Size | Helicoils required for corners | Helicoil required for lid | Helicoils require cutting to size |
| Up to L0.5m x D0.5m x H0.5m | 2 | 1 | Y |
| Up to L1m x D1m x H1m | 4 | 1 | N |
| Up to L2m x D1m x H1m | 4 | 2 | N |
Installation
| Attaching the corners | |
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4x helicoils are required for square and oblong-shaped gabions – one for each corner
The helicoils are 1m long so if your gabion is shorter than 0.5m then you will only need x2 helicoils The helicoils can be cut to size on-site using a hacksaw or wire clippers |
| Attaching the lid | |
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Tying wire is normally used to attach the lid
If you would prefer to use helicoils you will need
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| Attach x2 corners with 1x helicoil | |
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To speed up the installation of your gabions you can use the helicoils to attach the baskets together as well as the corners.
Fits wire diameter
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| Attach x2 corners with 2x helicoil | |
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Alternative option for uneven ground & to bridge larger gaps between the baskets |
| Attach multiple gabions together | |
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Helicoils can be used to attach gabions that are stacked on top of each other as well as next to each other.
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Manufacturing Standard
| Product Attributes | |
| Material | Galfan Coated Steel |
| Length | 1m |
| Wire Diameter (Gauge) | 3mm |
| Min. Tensile Strength | 350 N/mm2 |
| Colour | Metal Grey |
| Conforms to British manufacturing standard for corrosion | BS EN 10218-2:2012, BS EN 10244-2:2009 |
| Life Expectancy in normal weather conditions | 50-100 years |
| Suited to saltwater conditions | No |




