Peak Products 4 in. x 4 in Adjustable Ground Spike

This ground spike is designed simplify the task of installing fences and other posts. Instead of digging a hole or mounting your post in concrete, this ground spike is simply driven into the earth and attached to your wooden post. With pre-threaded bolts and self-locking nuts included, this kit will provide you with the sturdiness and durability you need for your posts.