Zen Pergolas Pergola 5-Arm Post Bracket made of black coated steel, shown from multiple angles and installation diagram.
Pergola 5-Arm Post Bracket (for 6x6 Wood Posts)
Pergola 5-Arm Post Bracket (for 6x6 Wood Posts)
Pergola 5-Arm Post Bracket (for 6x6 Wood Posts)

Vendor:Zen Pergolas

Pergola 5-Arm Post Bracket (for 6x6 Wood Posts)

Sale price$299.00Regular price $375.00

The Pergola 5-Arm Post Bracket by Zen Pergolas is engineered to support pergolas where both the width and depth exceed 12 feet, dividing the structure sections with a central post. Crafted from 12-gauge steel with advanced weather coating, it fits standard 6x6 wood posts and includes black stainless steel screws. Its precise design and pre-drilled holes allow for straightforward assembly while reducing build time by up to 75%.

  • Made from laser-cut, bent, and welded 12-gauge steel.
  • Designed specifically for 5.5" x 5.5" lumber square posts.
  • Includes stainless steel #10 self-tapping screws painted black.
  • Pre-drilled holes positioned for optimal securing of wood elements.
  • Weather-resistant finish for outdoor durability.

Designed for larger pergola projects

Key Features of the 5-Arm Post Bracket

Technical Specifications

Dimensions and Materials

Brand or supplier
Zen Pergolas
Product type
Garden Arches, Trellises, Arbors & Pergolas
Material
12-gauge steel (~2.6 mm thick)
Post size fit
5.5 x 5.5 inches (6x6 wood posts)
Dimensions
Width 17.5 in, Depth 17.5 in, Height 11.65 in
Hole size
0.25 inch diameter (for #10 screws)
Weight
20.0 pounds
Finish
Advanced weather coating
Hardware included
Stainless steel #10 pan/round head black screws

What arrives

One Pergola 5-Arm Post Bracket (for 6x6 Wood Posts) in the selected option unless otherwise stated. Wood posts and styling accessories shown in photos are not included.

Exact Fit for 6x6 Posts

Compatible Lumber Dimensions

Confirm lumber size, layout, mounting surface, and required fasteners before using Pergola 5-Arm Post Bracket (for 6x6 Wood Posts). Install according to the supplier's instructions and local structural requirements.

Match your posts to ensure structural integrity

Compatible only with matching post or rafter sizes, layout type, fasteners, and installation surfaces. Check local codes and structural needs before building.

Always follow the manufacturer's care, use, and safety guidance.

Order and Delivery Details

Shipping and Returns

Shipping

Shipping rates and estimated delivery times are shown at checkout.

Returns

Return requests are accepted within 30 days of delivery. Contact Resin Society first for damaged, defective, incorrect, or missing items and we will coordinate directly with Zen Pergolas.
Zen Pergolas Pergola 5-Arm Post Bracket made of black coated steel, shown from multiple angles and installation diagram.

Structure at the heart

A quiet black cross of steel, ready to gather timber and people beneath it.

Make the span

Where big backyards become rooms

Centered and certain

Wide pergolas often falter at the middle—the place guests notice first and builders dread last. The Pergola 5-Arm Post Bracket (for 6x6 Wood Posts) settles that question with a single, confident junction sized for dressed 6x6 lumber. Pre‑drilled faces welcome clean, square connections, so the layout stays true and the lines read calm across long distances.

Calm, strong lines

At gatherings, the center is where conversations pool and shade feels most generous. This 12‑gauge, weather‑coated bracket anchors that center for pergolas exceeding 12 feet in both directions, bringing order to scale. The result is an outdoor room that looks composed from every angle and stands ready through the seasons.

For the maker of long spans

Homeowners and builders planning a large pergola that’s divided in both width and depth, seeking a single middle post connection sized for 6x6 wood.

Put it to work

Position this 5‑arm bracket at the central post location of a large freestanding or attached pergola, then fasten 6x6 lumber through the pre‑drilled holes using the included #10 stainless steel screws.
  • Pergolas
  • Outdoor builds
  • Post connections
  • Hammocks and swings
  • DIY structures
Zen Pergolas brand cover

About Zen Pergolas

Brand Background

Zen Pergolas supplies pergola brackets, outdoor structure hardware, and wood-post support pieces from Idaho Falls, ID, specializing in modern DIY pergolas designed for easy builds, clean style, and lasting comfort. Their parts are aimed at builders and homeowners who want to create a backyard retreat with straightforward components that simplify patio structures and garden-adjacent builds. If you’re planning a tidy outdoor wood project—whether a compact shade structure over a deck or a larger pergola for entertaining—Zen Pergolas focuses on practical hardware that lets quality design read through the details. These solutions make structural choices feel intentional and accessible, so the finished outdoor living space looks composed and performs reliably.
Explore Zen Pergolas
93trees planted to date

Your order gives back

When you buy from Resin Society, you help plant trees through our reforestation partnership. It is a small way your order supports the materials, homes, and landscapes makers care about.

Common Questions

FAQs for Pergola 5-Arm Post Bracket

When should I use a 5‑arm bracket?
Use it when both the width and depth of your pergola exceed 12 feet and are split into two sections, requiring a post at the center.
What size lumber fits this bracket?
It’s made for dressed 6x6 wood posts, which measure approximately 5.5 x 5.5 inches.
What hardware is included?
Stainless steel #10 self‑tapping wood screws, 1.5 inches long, with black pan/round heads, are included for securing wood to the bracket.
How is it constructed?
The bracket is laser‑cut, bent, and welded from 12‑gauge steel with a weather coating and pre‑drilled holes on the vertical and horizontal arms.
Where does this bracket go in the layout?
It installs at the middle post position on both freestanding and attached pergola kits, connecting one vertical post and four horizontal beams.