SKU: 39288844628

Simpson Strong-Tie ABU66RZ (6" x 6" Rough) ABU Adjustable Post Base for Rough Lumber - ZMAX Coating

Sale price$38.66 Regular price$42.96
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Description

Simpson Strong-Tie ABU66RZ (6" x 6" Rough) ABU Adjustable Post Base for Rough Lumber - ZMAX CoatingSimpson ABU66RZ Description The Simpson ABU66RZ Adjustable Standoff Post Base is designed for Rough Cut 6x6 lumber, providing secure attachment to concrete with enhanced durability and corrosion resistance. Simpson ABU66RZ Includes (1) Adjustable Standoff Post Base for Rough Cut 6x6 Lumber Simpson ABU66RZ Features Increased Load Capacity: Engineered to withstand higher uplift loads. Versatile Application: Designed for Rough Cut 6x6 lumber with

Simpson ABU66RZ Description

The Simpson ABU66RZ Adjustable Standoff Post Base is designed for Rough Cut 6x6 lumber, providing secure attachment to concrete with enhanced durability and corrosion resistance.

Simpson ABU66RZ Includes

  • (1) Adjustable Standoff Post Base for Rough Cut 6x6 Lumber

Simpson ABU66RZ Features

  • Increased Load Capacity: Engineered to withstand higher uplift loads.
  • Versatile Application: Designed for Rough Cut 6x6 lumber with adjustable installation.
  • Enhanced Durability: 1-inch standoff design prevents post rot.
  • Light Corrosion Resistance: ZMAX coating protects against corrosion.

Simpson ABU66RZ Applications

  • Securing wood posts to concrete foundations.
  • Construction projects requiring high capacity uplift support.
  • Areas prone to earthquakes or high winds.

Simpson ABU66RZ Installation Overview

  1. Prepare the concrete surface for installation.
  2. Align the post base with the desired position.
  3. Secure the base using specified nails, bolts, or concrete anchors.
  4. Place the Rough Cut 6x6 post into the base.
  5. Ensure all fasteners are tightened and the post is stable.

Simpson ABU66RZ Specifications

Finish ZMAX
Material Steel
Fasteners required (12) 0.162 x 3-1/2" Nails OR (2) 1/2" Bolts, (1) 5/8" Concrete Anchor
For Treated Lumber Yes
Post size Rough Cut 6x6

NOTE: Ensure the post measures an actual 6x6" for compatibility.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39288844628

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Kriss Michaud
Lexington, US
★★★★★ 4
Almost perfect
Size: 16 Inch, Size: 16 Inch
Only reason I gave it 4 stars is, they aren’t exactly 90 degrees. I used them on a work bench and I could shim them to be right. If these were a critical component they would be off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
B
Verified Purchase
bruce thornell
Natrona Heights, US
★★★★★ 5
Does what it says
Size: 10 Inch
Does what it says and holds up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Just as described
Size: 20 Inch
Easy installation. All parts are included.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
A
Verified Purchase
Anthony Thompson
New York, US
★★★★★ 1
Is not square when in the locked open position.
Size: 24 Inch, Size: 24 Inch
Purchased 2 sets of these to make a folding wing on my workbench. Didn’t expect great quality but did expect 90 degrees. Installed and the end of my 27” wing is 25mm higher than the fixed end. Measured bracket and hypotenuse and ran some quick cosine to discover the bracket is actually 91.286degrees. There is zero adjustment capability on these. Buyer beware
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
O
Verified Purchase
orsinos12
Charlottesville, US
★★★★★ 5
Good shelf.
Size: 8 Inch
Great small shelf easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026

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