The Claw® is a patented lightweight, high-strength aircraft anchoring system. The harder the pull the more it grips the earth! Because of the unique design, The Claw’s three “Safety Yellow” powder coated aluminum legs and corrosion-resistant 3/8” diameter spikes try to pull together, tightening their grip on the ground like talons of a giant metal bird of prey. It’s convenient low-profile design allows for easy installation and removal. The spikes just go 10” deep into the ground.