They were very easy to install with just a hammer. We hope it will keep the groundhogs from getting under our porch.
Excellent product and fast delivery , will purchase again.
I used one of them. Worked out well closing up a hole in my fence. I think it was from a bear climbing the fence.
The speed tool works well when the ground is soft or wet.
We found that this product both looked the best with our black chain-link fence and was the best at keeping our dogs from digging beneath the fence and shoving themselves out of the yard.