This is a 16 inch safety cover lawn spike anchor for swimming pool safety cover anchoring.
The lawn spikes can be used for garden and landscape areas. Due to their ribbed body, they offer a tighter hold than the stakes.
Lawn stakes/spikes do not provide the same degree of safety as a standard or pipe-anchor assembly and should not be used for more than 20% of the anchoring points around a pool. Lawn stakes/spikes should also never be placed at opposite ends of the same strap.