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The FT 76×850×3.0 mm ground screw is the classic foundation without digging or concrete: it is screwed into the ground, takes load immediately and can be removed and reused. The Ø160 × 6 mm flange with a central 1 × M16 connection and mounting slots lets you fix timber beams, steel posts and ready-made brackets directly, with precise levelling.
Key benefits
- Continuous spiral for firm grip in normal soils
- Ø160 × 6 mm flange with central 1 × M16 connection and mounting slots
- 3 mm wall – for light and medium-load structures
- Hot-dip galvanised to EN ISO 1461 – long-lasting corrosion protection
- No digging, no concrete – can be loaded right after installation
- Does not disturb soil or roots; removable and reusable
Technical specifications
| Model | FT 76×850×3.0 |
|---|---|
| Body diameter | Ø76 mm |
| Length | 850 mm |
| Wall thickness | 3.0 mm |
| Spiral thickness | 2.0 mm |
| Flange (diameter × thickness) | Ø160 × 6 mm |
| Fixing | 1 × M16 |
| Material | Steel S235 |
| Coating | Hot-dip galvanised, EN ISO 1461 |
| Weight (approx.) | 6.5 kg |
Download the technical data sheet with drawing and dimensions: 📄 Technical data sheet (PDF)
Applications
- Fences, gate posts and enclosures
- Gazebos, pergolas and carports
- Greenhouses
- Timber decks and platforms
- Garden sheds, signs and solar mounts
Installation
Installed with a hand wrench, a gearbox and powerful drill, or an electric machine. Levelling is done on the flange, and the slots allow fine adjustment of the structure's position.
Why a ground screw instead of concrete?
A ground screw is a ready foundation in minutes: no excavation, no formwork, no concrete and no curing time. It leaves no construction waste, works even with a high water table, and can be unscrewed and relocated if needed – saving time, labour and often a significant part of the foundation cost.
Ordering and advice
In stock. Not sure which model suits your soil and load? Contact us – we will help you choose the right ground screw and quantity.