Mounting & stability
Fences should stand sturdy and stable and not just to be detached by every person who wants evil. That is why we use strong clamps. High security clamps can only be opened with a special high security key.
In case of wind or unstable surfaces, a fence line should be supported with struts. These are mounted against the fence, so that the fences are even more stable and cannot just fall over or blow over.
Standard clamp. Can be loosened on the inside of the enclosure with a spanner.