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Description
Simpson Strong-Tie ABA46Z (5-3/16") 14Ga Adjustable Post Base for 4x6 Lumber - ZMAX FinishSimpson ABA46Z Description The Simpson ABA46Z Adjustable Post Base is designed for securely attaching wood posts to concrete, featuring a ZMAX finish for corrosion resistance and a 1 inch standoff to prevent rot. Simpson ABA46Z Includes (1) Adjustable Post Base for 4x6 Lumber Simpson ABA46Z Features Engineered to withstand high uplift loads Designed for use with 4x6 lumber Slotted anchor hole for precise post placement 1 inch standoff design to
Simpson ABA46Z Description
The Simpson ABA46Z Adjustable Post Base is designed for securely attaching wood posts to concrete, featuring a ZMAX finish for corrosion resistance and a 1-inch standoff to prevent rot.
Simpson ABA46Z Includes
- (1) Adjustable Post Base for 4x6 Lumber
Simpson ABA46Z Features
- Engineered to withstand high uplift loads
- Designed for use with 4x6 lumber
- Slotted anchor hole for precise post placement
- 1-inch standoff design to prevent rot
- ZMAX coating for corrosion resistance
Simpson ABA46Z Applications
- Securing wood posts to concrete foundations
- Deck framing and construction
- General construction requiring post bases
Simpson ABA46Z Installation Overview
- Position the post base on the concrete foundation.
- Secure the base using the specified concrete anchor.
- Attach the wood post to the base using nails or SD Connector screws.
- Ensure proper alignment and secure all fasteners.
Simpson ABA46Z Specifications
| Finish | ZMAX |
| Material | Steel |
| Fasteners required | (8) 0.162 x 3-1/2" Nails, (1) 5/8" Concrete Anchor |
| For Treated Lumber | Yes |
| Post size | 4x6 |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 2205 reviews
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Product Reviews
★★★★★ 5
Great shelves
Color: Mahogany, Size: 2 Pack
Love these! Easy install and they look great. Very sturdy.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Easy to Hang
Color: Black, Size: 3 Pack
This shelf is easy to hang, comes with great anchors and looks perfect. The quality looks nice and is was an easy hanging process compared to other shelves. Worth it for the price.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
One of the best deals available!
Color: White, Size: 2 Pack
Extremely sturdy, good looking and easy to install. I have a couple of dozen feet of assorted lengths in the kitchen, bedroom, living room and foyer. Holding all sorts of antique clocks, audio equipment and cooking stuff from my flours and assorted cornmeals to cases of powdered “lemonade”.
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Reviewed in the United States on April 18, 2026
★★★★★ 3
Okay shelves for the price: Install is a pain
Color: Maple Wood, Size: 3 Pack, Color: Maple Wood, Size: 3 Pack
The shelves themselves are mostly fine, they look as advertised on the wall and the laminate wood is nice. I haven't rigorously tested their weight, but they don't jiggle. I docked one star because it isn't totally flush with the wall (a few mm off) and one of the two screws that keeps the shelf in place wouldn't screw in flush with the board, leaving the sticker cover noticeably loose. I docked the other star because their claim that installation takes less than 5 minutes is entirely false. It took me at least one hour to install one shelf: I had to mark all 8 drywall holes on the wall very accurately and using a level, drill pilot holes (I didn't do this at first and one of the holes was misaligned), drill the full holes (I used a 1/4in bit), hammer in the anchors, screw in the mount (by hand because the mounting pipes blocked my power drill), attach the shelf with the two bottom screws (which took several tries to get close to flush), then clean up the drywall mess. Plus double check everything along the way because I don't want eight 1/4 in misaligned holes in my wall. That's all fine and somewhat expected, but they shouldn't make false claims about the installation ease and time. Any review that says it took them 5 minutes is by an extremely experienced handyman or a liar.
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Reviewed in the United States on September 15, 2024
★★★★★ 5
Would buy again and again
Color: Black, Size: 35.4 Inches
These are beautiful! I thought they’d be hard to install, but very straightforward and easy. They are quality and sturdy. I staggered the shelves and they hold a lot. Great value for the quality. I will be buying more for another room in the house.
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Reviewed in the United States on March 10, 2026
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