Stay-Put Wire Anchor
These heavy duty wire anchor landscape stakes (also known as hold downs or pins) are perfect for poly tubing or landscape and frost fabrics. Will work with tubing up to 1" OD. Each stake has a crimp in middle to add extra "hold" for those tough soil conditions. Stay-Put Anchors are galvanized steel construction for long life.
Please Note: The orientation of the notches varies between suppliers.