SKU: 47912181014

Simpson Strong-Tie ABU1212RZ Adjustable Post Base for Rough 12x12 Lumber

Sale price$99.52 Regular price$110.58
Save 10%

Pay in installments of $27.64 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Simpson Strong-Tie ABU1212RZ Adjustable Post Base for Rough 12x12 LumberSimpson Strong Tie ABU1212RZ Description The ABU1212RZ Adjustable Post Base is designed for rough 12x12 lumber, featuring a ZMAX coating for enhanced corrosion resistance and a 1 inch standoff to meet code requirements. Simpson Strong Tie ABU1212RZ Includes (1) Adjustable Post Base for Rough 12x12 Lumber Simpson Strong Tie ABU1212RZ Features 1 inch standoff design meets code requirements for structural posts installed in basements or exposed to

Simpson Strong-Tie ABU1212RZ Description

The ABU1212RZ Adjustable Post Base is designed for rough 12x12 lumber, featuring a ZMAX coating for enhanced corrosion resistance and a 1-inch standoff to meet code requirements.

Simpson Strong-Tie ABU1212RZ Includes

  • (1) Adjustable Post Base for Rough 12x12 Lumber

Simpson Strong-Tie ABU1212RZ Features

  • 1-inch standoff design meets code requirements for structural posts installed in basements or exposed to weather or water splash
  • ZMAX coating for enhanced corrosion resistance
  • Increased uplift loads for earthquake or wind loading
  • Slot in the base enables flexibility around the anchor bolt, making precise post placement easier

Simpson Strong-Tie ABU1212RZ Applications

  • Decks: Post-to-footings connections
  • Structural posts in basements or exposed to weather or water splash

Simpson Strong-Tie ABU1212RZ Installation Overview

  1. Place the base, cut washer(s) or load transfer plate(s) and nut(s) on the anchor bolt(s). Make any necessary adjustments to post placement and tighten the nut securely on the anchor bolt.
  2. Place the standoff base and then the post in the ABU.
  3. Fasten the post using nails or Strong-Drive SD Connector screws or bolts.

Simpson Strong-Tie ABU1212RZ Specifications

Material 12 Gauge Steel
Finish ZMAX Coating
Nominal Post Size Rough 12x12
Width 12 in.
Length 11 in.
Height 7 in.

NOTE: Post bases do not provide adequate resistance to prevent members from rotating about the base and therefore are not recommended for non-top-supported installations (such as fences or unbraced carports).

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: 47912181014

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kimberly matthews
West Palm Beach, US
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
A
Verified Purchase
Alexandra
Boise, US
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2024
E
Verified Purchase
Eric
Omaha, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2024
C
Verified Purchase
Carl L. Bradley
Dallas, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
M
Verified Purchase
Michelle bullard
Port Orchard, US
★★★★★ 5
Stable and easy to assemble
I used these to support a heavy piece of countertop would to create a side table. Looks great and holds steady.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2023

recommand products