Equestrian & Agricultural Ground Anchors
There is only one spiral anchor referred to in the British Riding Club Section of the Stewards Handbook for British Eventing for the secure anchoring of portable cross country fences - and that's the Spirafix system.
It's well established as a secure fastening because it's tried, its tested, it's well used and easy to install. As the anchor and bracket system is reusable it represents great value for money.
The Spirafix system is also widely used for securely anchoring the framework for polytunnels of all shapes and sizes, for all types of field shelters including pig arcs and for tethering vines and securing tarpaulins over hay and straw stacks.