Product Features
Product Description
The Simpson Strong-Tie ABU46Z ABU ZMAX Galvanized Adjustable Standoff Post Base for 4x6 is a high-capacity connector engineered by Simpson Strong-Tie to attach wooden posts to existing concrete. Built from 12-gauge steel with ZMAX galvanization, this adjustable post base features a built-in 1-in. standoff that helps prevent rot at the post end, making it an ideal solution for structural posts in basements or areas exposed to weather and water splash. Its slotted anchor hole and compatibility with multiple fastener types make it a versatile, code-compliant, and cost-effective choice for maximum uplift performance in demanding applications.
Key Features
- The slot in the base enables flexibility around the anchor bolt, making precise post placement easier
- 1-in. 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: 4x6
- Made from 12-gauge steel
- ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications
Specifications
- MPN: ABU46Z
- Brand: Simpson Strong-Tie
- Nominal Post Size: 4x6
- Width: 5 in.
- Length: 3-9/16 in.
- Height: 7 in.
- Hole Bottom: 2-5/8 in.
- Gauge: 12
- Coating / Finish: ZMAX
- Install With: 0.162 in. x 3-1/2 in. nails or 1/2 in. machine bolts (sold separately)
- Country of Origin: United States
Frequently Asked Questions
- What is the purpose of the 1-in. standoff on the ABU46Z?
- The built-in 1-in. standoff is designed to help prevent rot at the end of the post by keeping it elevated above the concrete surface. This standoff design also meets code requirements for structural posts installed in basements or in areas exposed to weather or water splash.
- What fasteners are used to install the ABU46Z?
- The ABU46Z can be installed using 0.162 in. x 3-1/2 in. nails or 1/2 in. machine bolts. It is also compatible with Strong-Drive SD Connector screws for attaching to the post.
- Why is ZMAX galvanization important for this post base?
- ZMAX galvanization provides extra corrosion resistance, making the ABU46Z well-suited for exterior applications and use with treated wood, where standard galvanization may be insufficient to withstand moisture and chemical exposure over time.
- How does the slotted anchor hole benefit installation?
- The slot in the base provides flexibility around the anchor bolt, which allows for easier and more precise post placement even when anchor bolt positioning is not perfectly exact. This adjustability makes the ABU46Z a practical choice for field installation on existing concrete.
Note: Product dimensions may differ from picture.
Reviews
FAQs
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