Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
















Price range: $19.99 through $45.99
Upgrade your outdoor structure with a 4×4 post base for concrete that delivers reliable stability. This bracket secures wooden posts firmly, so your deck or pergola stays strong over time.
We use high-strength steel to build this 4×4 deck post base, which supports heavy loads with ease. Moreover, the reinforced structure reduces wobbling and improves safety during daily use.
We apply an advanced coating that protects the 4×4 post bracket from rust and moisture. As a result, it performs well in outdoor environments such as patios and gardens.
This adjustable 4×4 post base lets you fine-tune positioning during installation. In addition, the design helps you save time and achieve a precise fit.
You can use this 4×4 pergola post base for many applications. For example, it works for decks, fences, gazebos, and porch posts.
First, place the 4×4 post anchor on concrete. Then drill holes, install anchors, and secure the base. Finally, insert the post and tighten all screws.

A: Yes, this 4×4 post base for concrete fits standard 3.5″ x 3.5″ wooden posts securely.
A: You can use this 4×4 deck post base for decks, pergolas, fences, and patios. It works well in most outdoor projects.
A: Yes, we apply a protective coating to the 4×4 post bracket. As a result, it resists rust and corrosion effectively.
A: Yes, the adjustable 4×4 post base allows easy alignment. Therefore, you can install it faster and with better accuracy.
A: We use high-strength steel to build this 4×4 post anchor. Moreover, it provides strong support and long-lasting durability.
A: Yes, this 4×4 pergola post base supports structural loads effectively. In addition, it keeps your structure stable over time.
A: Yes, we include anchors, screws, and instructions. Therefore, you can start installation immediately.
A: The 1-inch standoff lifts the post above the ground. As a result, it reduces moisture exposure and prevents wood rot.
Looking for larger sizes?
→ 6×6 Post Base for Concrete
→ 8×8 Post Base for Concrete
| Weight | 0.66 lbs |
|---|---|
| Dimensions | 4 × 4 × 4 in |
| Color | Black, Silver |
| Pack Size | 1PCS, 2PCS, 10PCS |
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