Simpson Strong-Tie ABW44RZ ABW ZMAX® Galvanized Adjustable Post Base for 4x4 Rough

Post and column bases secure the bottom of posts or columns to concrete and are perfect for decks or patio covers. Models are available for attaching to existing hardened concrete, wet concrete, as well as wood. The AB series also offers adjustability around the anchor bolt to achieve optimum post placement. Many models provide a 1 in. standoff from the concrete to help avoid post-end rot from moisture.