Areas of application
- Continuous welded helices
- Average zinc layer thickness 100 μm in accordance with DIN EN ISO 1461
- Extra-thick 5 mm thread
An EH can be used as an extension when the ground screw has to carry even more additional load. The “plate” on the ground screw increases the load-bearing capability of the screw thanks to its large surface area. The use of this extension is recommended in very soft and homogeneous soils.