Simpson Strong-Tie 14 Gauge 4 x 6 ZMAX Coating ABA Adjustable Post Base

The ABA is designed to attach wooden posts to existing concrete. The built-in 1 standoff of this adjustable post base helps to prevent rot at the end of the post. The ABA has a slotted anchor hole in the base for adjustability and attaches to the post with nails or Strong-Drive SD Connector screws. This versatile post base makes a cost-effective option for securing a post to the foundation. This post base is available in model sizes for double 2x. 4×4. 4×6 and 6×6 lumber. both nominal and rough. The new double 2x size can be used for installing a structural post consisting of two 2×4 studs nailed together as well as for securing double 2x beams to a footing for ground-level decks.