Frame It All AJ2-18 2-Pack Anchor Joints 2&amp;rdquo; Anchor Bracket can be used with any 2&amp;rdquo; Frame It All 5.5&amp;rdquo; high composite raised bed board, or 2&amp;rdquo; dimensional lumber Prevents frost-heave Extends 11.5&amp;rdquo; into the ground Durable ABS plastic Attaches to board easily with a screwdriver (hand or power) UV and temperature resistant Five-year warranty Create unique shapes with 270-degree pivoting bracket Saw-toothed stake grips the ground tightly The frame it all program is the patented, award winning, easy to install landscaping system Maximizes the use of available space in even the most modestly sized garden or playground Use it to create children's sandboxes and even ice skating rinks Elaborate, professional looking raised gardens even those with spectacular water features are made simple to create and install Engineered to drive into the ground with ease, providing integral strength and support for the base level