Simpson ZMAX® ABA Adjustable Post Bases


Post and column bases from Simpson Strong-Tie 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.

Should be used with Simpson Titen 5/8″ Stainless Concrete anchor.

SKU: SZMPBA Categories: ,
  • The slot in the base enables flexibility around the anchor bolt, making precise post placement easier
  • 1″ stand-off design meets code requirements for structural posts installed in basements or exposed to weather or water splash
  • Increased uplift loads for earthquake or wind loading