Simpson Strong-Tie ABA 4-in x 6-in ZMAX Wood to concrete (retrofit) Base
Item #1944502 |
Model #ABA46Z
Attaches a post to existing concrete for decks, patio covers and other top-supported structures
Features 1-in standoff to help prevent rot at post end
Slotted for adjustability
Designed for versatility, cost-effectiveness and maximum uplift performance
Nominal post size: 4x6
Made from 14-gauge steel
ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications
Install with 16d common nails or #10 x 1-1/2 Strong-Drive SD screws
General | |||
|---|---|---|---|
Finish | ZMAX | Material | Steel |
Manufacturer Color/Finish | ZMAX Galvanized, G185 | Package Quantity | 1 |
Series Name | ABA | Materials Connected | Wood to concrete (retrofit) |
Type | Base | Nails Required | 16D |
Dimensions | |||
|---|---|---|---|
Actual Depth (Inches) | 5.519 | Actual Width (Inches) | 4.202 |
Actual Weight (lbs.) | 1.22 | Common Measurement (T x W) | 4-in x 6-in |
Features | |||
|---|---|---|---|
Adjustable | Yes | Screws Included | No |
Gauge | 14 | Stainable/Paintable | No |
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 30102900 | ||
Check out the Best Selling Base & Cap Hardware on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this post base for its reliability, ease of installation, and effectiveness in protecting wood posts from ground moisture and rot. Most highlight straightforward installation requiring no special tools, with the product fitting snugly and elevating posts reliably off the ground. Reviewers consistently commend the sturdy, heavy-duty steel construction and durability, noting it significantly extends wooden structure lifespan. While some find the price high, the majority consider it a worthwhile investment. A few mention minor installation quirks like anchor hole patterns or slightly tight fits on nominal posts.
Customer review summary generated by AI, including incentivized reviews.Easy to use
Easy to use. Sturdy, well made. Worked well for deck project.
Ease of use
Fantastic! Made putting up my posts so much easier.
Worked great with J-Bolts for deck building
Work great to hold 6x6 to concrete. Make sure to use j-bolt wet set anchors if you want to work quickly. The screw in type need to let the concrete set for a couple weeks first. Remember these just prevent uplift - your posts will be wobbly still until adding the beams and joists, that’s normal.
Not your average bracket
Very easy to install and a great product that’s been proven over time
Verified Purchaser
No rot to bottom of wood post!
Best system for long-term preservation of wood post end when attaching the post to a concrete footing, it’s worth the investment, no more worrying about when your post will deteriorate!
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