Simpson Strong-Tie ABA24-2Z ABA ZMAX® Galvanized Adjustable Standoff Post Base for Double 2x4

The Simpson Strong-Tie® ABA is designed to attach wooden posts to existing concrete. The built-in 1-in. 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.