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Simpson Strong-Tie ZMax 3.13 in. H X 3.56 in. W 14 speed Galvanized Steel Post Base
Simpson Strong-Tie ZMax 3.13 in. H X 3.56 in. W 14 speed Galvanized Steel Post Base
Simpson Strong-Tie ZMax 3.13 in. H X 3.56 in. W 14 speed Galvanized Steel Post Base
Simpson Strong-Tie ZMax 3.13 in. H X 3.56 in. W 14 speed Galvanized Steel Post Base
Simpson Strong-Tie ZMax 3.13 in. H X 3.56 in. W 14 speed Galvanized Steel Post Base
Simpson Strong-Tie ZMax 3.13 in. H X 3.56 in. W 14 speed Galvanized Steel Post Base
Simpson Strong-Tie ZMax 3.13 in. H X 3.56 in. W 14 speed Galvanized Steel Post Base

Simpson Strong-Tie ZMax 3.13 in. H X 3.56 in. W 14 speed Galvanized Steel Post Base

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

ZMax galvanized coating keeps this 14-gauge post base rust-resistant on decks, porches, and other outdoor builds.
Simpson Strong-Tie MPN ABA46Z In Stock & Ready to Ship
$259.90
$25.99 each · sold by the case of 10 Free shipping on orders over $149
Ships within 24 hours · most orders arrive in about 2 business days
Cases of 10 · Order in multiples of 10
Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

Sold by the Case

$259.90 per case of 10

Save $39.00 on orders $75+. Spend $75 or more to unlock 15% off every case — applied automatically at checkout. Free shipping at $149.

Ships as a complete case of 10. Free shipping on orders $149 and up.

About Product Overview

The ABA46Z Post Base from Simpson Strong-Tie anchors a wood post to a concrete footing while keeping the wood off the slab, where moisture causes rot. Built from 14-gauge galvanized steel with ZMax triple zinc coating, it holds up in exterior applications like decks, porches, and pergolas where the connector is exposed to weather. Fasten with 16d nails for a secure, code-recognized connection between post and foundation.

  • Gauge: 14
  • Material: Galvanized steel with ZMax coating
  • Joist fasteners: 16d
  • Height: 3.13 in. / Width: 3.56 in.
  • Made in USA

The Details Specifications

Brand Simpson Strong-Tie
Model / MPN ABA46Z
UPC 044315376108
Weight 12 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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01

Who's actually selling it

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02

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03

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04

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Authorized dealer · Simpson Strong-Tie

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