Anchoring a garden shed using Hellanker ground anchors
1/ Hammer the anchor into the ground using a sledge hammer
2/Continue hammering till just above ground level
3/ Bolt the bracket to the anchor and screw it to the shed
If the anchor ever needs removing, just unwind it with an adjustable wrench
Instead of using any bracket, it's often possible to make a wooden spacer.
If you need the anchor to be hidden, and the floor is put on afterwards, the anchor can be mounted on the inside of the shed