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Pergola 3-Arm Post Bracket (for 4x4 Wood Posts)

👇 End of Season Sale 👇 End of Season Sale
Original price $99
Original price Starting at $99
Original price $99
Current price $79
Original price $99
Starting at $99 $79
Current price $79
Original price $99
20% Off

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Coupons - 1 available  Reveal


End of Season Sale Ending September 30th - Get 20% Off plus Free Shipping!

Usage

3-arm post brackets are used in the top corners of both free-standing pergola kits (which always have 4 3-arm brackets, regardless of the pergola's size/dimensions) and attached pergola kits (which always have 2 3-arm brackets, regardless of size/dimensions).

4x4 Pergola Bracket Features

  • Zen Pergola brackets are made in the USA with premium American steelProudly made in the USA with premium American steel
  • 14-gauge steel (~2.0mm thick)
  • Made for dressed lumber commonly called 4x4s (actual dimensions are 3.5” x 3.5”)
  • Laser-cut, bent and welded
  • Advanced weather coating technology to withstand extreme weather conditions
  • Pre-drilled holes for securing wood and accessories to bracket
  • Includes stainless steel screws (1.5-inch #10 self-tapping wood screws with pan/round head painted black) for securing wood into bracket
  • Reduces your pergola build time by as much as 75%
  • Backed by a 5-year warranty
  • Shipped directly to your doorstep from Boise, Idaho

Dimensions & Specifications

  • Width: 7.5 inches (190.5 mm)
  • Depth: 7.5 inches (190.5 mm)
  • Height: 7.5 inches (190.5 mm)
  • Number of arms: 3 (1 vertical + 2 horizontal)
  • Inner dimensions of each 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 vertical arm (to ground): 4 (2 holes on each of the 2 sides facing inward)
  • Holes on each of the 2 horizontal arms (for beams): 6 (2 holes on the side facing down + 4 holes on the side facing inward)
  • Hole size: 0.25 inch (6.35 mm) - ideal for #10 size screws (included)
  • Weight: 4.125 pounds
  • Not included: wood posts

Looking for a Full Pergola Kit?

Save time and money by purchasing a full free-standing or attached pergola kit.

Other Brackets

Shop all 4x4 (and 2x4) pergola brackets OR all 6x6 (and 2x6) pergola brackets now.

Save by Buying a Full Pergola Kit

Save time and money by purchasing a full free-standing pergola kit or attached pergola kit instead of individual brackets.

Fast + Free Shipping

Shipping is free on all orders delivered within mainland USA. Shipping fees will apply for orders being delivered to Alaska, Hawaii & Canada. Click here for more details.

Although we reserve the right to use any carrier we choose, we typically ship products via UPS or USPS. All products ship directly from our Boise, ID warehouse within 1 business day!

Click here to learn more about how we handle returns.

Asssembly Information

Assembling a Zen Pergola is quite easy (even for novices) and only requires basic tools. Following these simple instructions, it should only take a couple hours for you and a helper to assemble your pergola.

5-Year Warranty

We stand behind our products! We will gladly replace any bracket that breaks, cracks, chips or corrodes within 5 years of purchase. Read more about our 5-year limited warranty.

Financing Available

Click here to learn about splitting your purchase up into 4 interest-free payments OR financing your order over up to 36 months.

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Shipped Direct

from our facility in

Boise, Idaho USA

Free Expert Advice

call 877-760-6992

for pergola design help

DIY-Friendly

modular design for

easy pergola assembly

Free Shipping

on all orders

within mainland USA

Pictures from Happy Customers

Pictures of finished pergolas submitted by Zen Pergolas customers

Customer Reviews

Based on 97 reviews
92%
(89)
6%
(6)
1%
(1)
1%
(1)
0%
(0)
M
Mark H.
Perfect for brackets on workbench

I purchased these for connecting 4x4’s to 6x6 legs for a workbench. I need four more to put the workbench table together. They absolutely perfect for this purpose. I can’t wait to get four more!!!

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R
R. P.
Pergola W/6” X 6” posts

We ordered the set we liked and the next day we were informed that some of the parts were back ordered. That happens and we were fine waiting a few extra weeks to receive everything. Once the brackets arrived two of the boxes had some damage to the exterior box. The packaging was so good that the interior
boxes were damage free (nice job). While we were putting our pergola together we had one rafter bracket that did not have all of the holes in it, nothing a drill and drill bit could not take care of (quality Control 4.9, it happens). We are planing to mount a swinging bed inside of the pergola so we did not use the screws provided instead we used a GRK type of structural screw with a higher weight load per screw. Overall we are very pleased with the brackets and with the ease it was to put together.

S
Shane M.
Amazing design and support

Perfect solution for my patio and helped tremendously during a slight shipping issue by UPS.

J
Joe B.
Great fit

This fit my vinyl posts perfectly!