The Titan metal pyramid cap is your best value. A very smart and affordable way to dress up and protect your railing or fence posts and pairs perfectly with the Titan Post Anchor.
It’s available in 3-1/2″, 4″, 5-1/2″ and 6″ openings for nominal and true 4×4 and 6×6 posts and is secured to the post top with a small bead of construction adhesive.