Helicoil (Gabion Spirals)

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WF-helical-Anotated
WF-Helical Dimensions
WF-Helical Close up
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how-many-helicals

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

Video How many helicoils do I need?
How many helicoils do I need?
Video How to use helicoils
How to use helicoils
Video How to assemble a gabion with helicoils
How to assemble a gabion with helicoils
Video How to assemble a gabion in 3 minutes
How to assemble a gabion in 3 minutes
Video How to join gabion baskets together with helicoils
How to join gabion baskets together with helicoils

How Many do I Need?  Video

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 Video

Attaching the corners
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
Tying wire is normally  used to attach the lid

If you would prefer to use helicoils you will need

  • 1x helicoil for gabions up to 1m long
  • 2x helicoils over 1m long
Attach x2 corners with 1x helicoil
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

  • 3mm to 3mm
  • 3mm to 4mm
  • 4mm to 4mm
  • 4mm to 5mm
  • 5mm to 5mm
Attach x2 corners with 2x helicoil
Alternative option for uneven ground & to bridge larger gaps between the baskets
Attach multiple gabions together
Helicoils can be used to attach gabions that are stacked on top of each other as well as next to each other.

 

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

Customer Images