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

Product Details:

• Nominal Post Size: 4x4
• Product Depth (in.): 3.06 in
• Product Height (in.): 3.13 in
• Product Width (in.): 3.56 in
• Base Type: Standoff Post Base
• Connector Finish: G185 Galvanized
• Fasteners Included: Fasteners Not Included
• Features: No Additional Features
• Gauge: 16
• Material: Steel
• Material Connector Compatibility: Wood to Concrete

Key Features:

• The slot in the base enables flexibility around the anchor bolt, making precise post placement easier
• The 1-inch standoff 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
• Nominal post size: 4x4
• Made from 16-gauge steel
• ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications

Installation:

• Install with 0.148 in. x 3 in. nails (10DHDG) or #9 x 1-1/2 in. Strong-Drive SD screws (SD9112)
• Install with 10d common nails or 9 x 1-1/2 in. strong-drive SD screws