The new Titan Evolution Structural Wood Post Anchor elevates appearance and performance to new heights. Now you can show off beautiful wood posts with performance that matches steel structural posts. It's the smallest, most unassuming yet strongest surface mounted wood post anchor you will find. Stand-alone 42 in. 4 in. x 4 in. posts are rated to a minimum of 500 lbs. on concrete and the 6 in. x 6 in. anchor performs even higher.