Zen Pergolas
Pergola Base Bracket (for 4x4 Wood Posts)
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- Return eligible purchases for any reason within the coverage window
- Protection for eligible shipping issues
- Claims and covered refunds handled directly by Seel
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Pergola Base Bracket (for 4x4 Wood Posts)
Worry-Free Purchase® by Seel Returnable for any reason and get a full refund
- Return eligible purchases for any reason within the coverage window
- Protection for eligible shipping issues
- Claims and covered refunds handled directly by Seel
Availability, coverage, terms, and the live protection price are shown in your cart.
Shipping calculated at checkout. Delivery timing varies by item and location.
View full return policy
Details
The Pergola Base Bracket is designed for securing 4x4 wood posts to a stable base such as cement slabs or decks. Crafted from 14-gauge steel with a weather-resistant coating, it includes pre-drilled holes and stainless steel screws for wood attachment, reducing assembly time significantly.
- Fits dressed 4x4 wood posts (3.5” x 3.5” actual dimensions)
- Laser-cut, bent, and welded 14-gauge steel construction
- Pre-drilled holes for securing wood and base anchoring
- Includes stainless steel self-tapping wood screws
- Designed to reduce pergola build time by up to 75%
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Dimensions & sizing
Supplier-listed measurements: Made with premium 14-gauge steel (~2.0mm thick) | Made for dressed lumber commonly called 4x4s (actual dimensions are 3.5” x 3.5”) | Includes stainless steel screws (1.5-inch #10 self-tapping wood screws with pan/round head painted black) for securing wood into bracket | Channel (arm) width: 3.75 inches (95 mm) | Channel (arm) depth: 3.75 inches (95 mm) | Channel (arm) height: 3.75 inches (95 mm) | Flange (lip) width: 1 inch (25mm) all the way around | Inner dimensions of arm: 3.6 x 3.6 inches (92 x 92 mm) - made for 4x4 wood posts (which measure 3.5 x 3.5 inches) | Holes on arm: 4 (2 holes on 2 sides - additional holes can be drilled) - 0.25-inch holes ideal for #10 size screws (included) | Holes on bottom plate: 4 (1 hole in each corner) - 0.5-inch holes for larger anchoring hardware ( not included)

Pergola Base Bracket (for 4x4 Wood Posts)