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4 X 4-Inch Stainless Steel Adjustable Post Base
- Mfg.#
- ABU44SS
- Sku#
- 4554457
- The slot in the base enables flexibility around the anchor bolt, making precise post placement easier
- 1-Inch stand-off 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
* Estimated stock levels as of Sat, Mar 14, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
The ABU is designed to attach wooden posts to existing concrete in high capacity applications. The built-in 1 inch standoff of this adjustable post base helps to prevent rot at the end of the post. The ABU has a slotted anchor hole in the base for adjustability and attaches to the post with nails, Strong-Drive® SD Connector screws or bolts. This versatile post base makes a cost-effective option for securing a post to the foundation, with a design built for maximum uplift performance.
Specifications
General
| Gauge | 16 ga |
|---|---|
| Material | Stainless Steel |
| Post Size | 4 x 4 inch |
| Type | Post Base |
Dimensions
| Height | 5 1/2 in |
|---|---|
| Length | 3 in |
| Width | 3 9/16 in |
Manufacturing Details
The following information is subject to change without notice
| Shop USA | Yes |
|---|
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