Patented tree stake is truly innovative. Anchors securely up to 5" diameter trees. Drive rod (Item# SSD) concept makes it simple and fast. Anchors turn when set to create a solid and dependable support for your valuable trees. Economical and dependable stake alternative and more versatile than "T" posts. Use with Adj-a Tie or Tree Tie Webbing for a convenient way to attach speed stake to tree. Call for quantity pricing.