Ratings & Reviews for Simpson Strong-Tie ABA 4-in x 4-in ZMAX Wood to concrete (retrofit) Base
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these post anchors for their heavy-duty construction, rock-solid stability, and ability to prevent rot by elevating posts off concrete. The ZMAX coating resists corrosion effectively, and the pre-drilled holes with split-side design allow easy alignment during installation. Most reviewers highlight durability and code compliance as key strengths, calling them the best choice for decks and outdoor structures. A few mention needing additional washers or note alignment requires patience, but these minor concerns barely diminish the strong consensus that performance justifies the investment for critical structural applications.
Customer review summary generated by AI, including incentivized reviews.Good product
Would RecommendThey fit my post
Verified Purchaser
Another necessary part needed for repairs
Would RecommendMy snowbird neighbors were still in upstate NY when Hurricane Milton hit. Their front porch was destroyed & required being rebuilt from scratch. They're in their mid-80's so I had my handyman pick up everything needed to fix the porch for them in order for them to return. Lowe's was the place to go, as it always is.
Verified Purchaser
Very good buy.
Would RecommendVery sturdy and it’s galvanized so it doesn’t rust.
Verified Purchaser
Not a good support
Would Not RecommendThe support was not good, needs to be more stable on 8ft poles.
Verified Purchaser
Works like it is supposed to!
Verified Purchaser
Anchor size is 1/2" not 5/8" !
Would RecommendSimpson has incorrectly said on this page that 5/8" is the required anchor size, but 1/2" is actually correct. And don't believe me, it is printed on the product itself (see pictures). The hole where the anchor goes is 9/16" wide, and a 5/8 bolt will not fit! I'm glad I used bolts at the store to double check because Simpson has been giving out the wrong information online.
They do what they were made to do.
Would RecommendWorked just fine.
Verified Purchaser
Quality product
Would RecommendGood
Verified Purchaser
These should be used every time you build a deck
Would RecommendThese are very helpful in keeping your posts very dry and making your deck strong and safe.
Verified Purchaser
Worked great
Works great
Verified Purchaser
Hi Erngog, thank you for your message. We want to make sure we address your comment. The ABA44Z are designed to resist uplift and download forces onl...