Simpson Strong-tie Abu44z Uplift Post Base, Galvanized Steel, 4x4 In.

The Simpson Strong-Tie ABU44Z is an adjustable uplift post base designed for 4x4 structural posts. This heavy-duty connector anchors posts to foundations and bearing surfaces while accommodating precise positioning and protecting against uplift forces that can occur in high-load conditions. It meets code requirements for structural posts installed in basements or exposed to weather and water splash.

The ABU44Z features a raised 1-inch standoff that elevates the base of the post above the foundation or floor surface, preventing water accumulation and moisture-related decay at the critical connection point. An adjustable slot allows flexibility around the anchor bolt for exact post placement, even if anchor locations are slightly off. The entire assembly is fabricated from Z-Max galvanized steel, providing corrosion resistance in wet and exposed environments.

Features and Benefits

• Adjustable Design: The slotted base provides flexibility around anchor bolts, making precise post alignment easier and accommodating minor installation variations.
• Raised 1-Inch Standoff: Elevates the post base to prevent water pooling and decay at the foundation-to-post connection, extending the service life of the wood member.
• High-Load Capacity: Rated for increased uplift loads from earthquake and wind loading, supporting structural demands in challenging conditions.
• Z-Max Galvanized Steel: The base and strap are fully galvanized with Z-Max coating for corrosion resistance in damp and exposed environments.
• Two Load Transfer Plates: Included plates ensure secure, distributed force transfer for enhanced structural performance.
• Compact Profile: Light, manageable design simplifies handling and positioning during installation on job sites.

Specifications

• Brand: Simpson Strong-Tie
• Model: ABU44Z
• Nominal Post Size: 4x4 inches
• Base Material: 16-gauge Z-Max galvanized steel
• Strap Material: 12-gauge Z-Max galvanized steel
• Standoff Height: 1 inch
• Finish: Z-Max galvanized (silver)
• Load Transfer Plates: 2 included
• Fasteners Required: 12 16D HDG nails, two 1/2-inch diameter HDG machine bolts, and one 5/8-inch diameter threaded anchor
• Dimensions: 3.5 x 5.8 x 4 inches
• Weight: 1.9 pounds

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.