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Hardware & Growing anchor device
Hardware and tree anchoring
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Benefit from our experience as builders!
Find all the hardware you need to build your high ropes courses in our online store by clicking here.
We offer you selected materials for our own constructions:
- Screws: wood screws, lag screws, bolts, cap nuts, ...
- Fittings: cable ties / core thimbles / sleeves / ...
- Cork / lifting / stainless steel chains / ...
- Connectors: Shackles / Couplers / Quick links / ...
- Heat-shrinkable ferrules
- Rubber stops
...

Quality materials for sustainable construction
There are several advantages to using quality equipment.
- greater durability and reliability, which can reduce long-term costs by avoiding frequent replacements.
- improved performance and efficiency.
Choosing CE-certified screws saves time when assembling your platforms (no screw breakage, no pre-drilling required, etc.).
- offer a better customer experience, whether in terms of comfort, safety or overall satisfaction.
In short, investing in quality equipment is often synonymous with better long-term value for money.
Our sustainable tree anchoring solutions
To meet tomorrow's challenges and preserve your forest capital, which is also the basis of your business as an adventure park operator, we have two tree fastening solutions.
These two solutions do not hinder tree growth (unlike clamping techniques) by different means:
Anchoring growth

This chain turnbuckle solution, suitable for installation around a trunk, is a scalable and reversible way of securing your cables to trees. The growth anchor loosens as the tree grows, and during periods when the park is closed, to allow the tree to 'breathe'.
The growth anchor responds to a number of problems:
- choking of the tree due to 'dead tower' cable installation,
- difficulty in installing certain lifelines,
- optimization of tree space,
- time savings.
L'uniclou

This innovative solution won the 'innovation of the year 2023' award at the national congress of the Syndicat des Loisirs Actifs (SLA). It consists of a partial drilling of the tree, which is the technique recommended by the ONF. This is the least stressful solution for the tree. Once the nail has been put in place, the tree reacts, creating a scarring bead which gradually encompasses L'Uniclou.
The visual, physiological and health impacts of adventure parks are considerably reduced thanks to Le Clou S.V.A. technique.
L'Uniclou is complemented by a range of accessories for securing cables, platforms and lifelines.
This specific product for tree anchoring was developed by Le Clou SVA. It is installed in over 150 adventure parks in France and Europe!