The Simpson Strong-Tie 4" x 4" 16 Ga. Z-Max ABA Post Base is a trusted choice for contractors, providing durability and easy installation.

The ABA is an adjustable post base which offers moisture protection and finished hardware appearance. These post bases feature a 1" standoff height above concrete floors, code-required when supporting permanent structures that are exposed to the weather, or water splash, or in basements. They reduce the potential for decay at post and column ends. Post bases do not provide adequate resistance to prevent members from rotating about the base and are not recommended for non top-supported installations (such as fences or unbraced carports). Place the post in the ABA and fasten using nails or Strong-Drive SD Connector screws. ZMAX galvanized coated steel.

Key Features:

• Adjustable & Secure Support: Reinforces wood posts for superior structural stability.
• Corrosion-Resistant Finish: Z-Max galvanized coating ensures long-term protection against rust and weathering.
• Pre-Punched Holes for Easy Installation: Allows for quick attachment to concrete and wood surfaces.
• Enhanced Uplift & Lateral Load Resistance: Ensures a strong connection for decks, fences, and pergolas.
• Compatible with Various Post Sizes: Designed to fit standard 4x4 and 6x6 wood posts.