SKU: 49803678172

Simpson Strong-Tie ABW44RZ (4" x 4") ABU Adjustable Post Base for Rough Lumber with ZMAX Coating

Sale price$19.39 Regular price$21.54
Save 10%

Pay in installments of $5.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Simpson Strong-Tie ABW44RZ (4" x 4") ABU Adjustable Post Base for Rough Lumber with ZMAX CoatingSimpson Strong Tie ABW44RZ Description The ZMAX Galvanized Adjustable Post Base for Rough 4x4 Lumber is designed to securely attach wood posts to existing concrete, making it ideal for decks, patio covers, and other top supported structures. Its 1 inch standoff helps prevent post end rot, while the slotted design allows for adjustability and optimal post placement. Simpson Strong Tie ABW44RZ Includes (1) ZMAX Galvanized Adjustable Post Base for Rough

Simpson Strong-Tie ABW44RZ Description

The ZMAX Galvanized Adjustable Post Base for Rough 4x4 Lumber is designed to securely attach wood posts to existing concrete, making it ideal for decks, patio covers, and other top-supported structures. Its 1-inch standoff helps prevent post-end rot, while the slotted design allows for adjustability and optimal post placement.

Simpson Strong-Tie ABW44RZ Includes

  • (1) ZMAX Galvanized Adjustable Post Base for Rough 4x4 Lumber

Simpson Strong-Tie ABW44RZ Features

  • Attaches a post to existing concrete for decks, patio covers, and other top-supported structures
  • 1-inch standoff design helps prevent rot at the post end
  • Slotted base allows for adjustability and precise post placement
  • Engineered for versatility, cost-effectiveness, and maximum uplift performance
  • Made from 16-gauge steel for strength and durability
  • ZMAX galvanization provides extra corrosion resistance for exterior and treated-wood applications
  • Designed for use with rough cut 4x4 lumber

Simpson Strong-Tie ABW44RZ Applications

  • Securing wood posts to existing concrete surfaces
  • Deck construction and patio cover installations
  • Pergolas, gazebos, and other outdoor structures requiring lateral and uplift resistance
  • Projects needing adjustable post placement for optimal alignment

Simpson Strong-Tie ABW44RZ Installation Overview

  1. Position the post base on the concrete surface where the post will be installed.
  2. Align the slotted anchor hole for precise post placement.
  3. Attach the base to the concrete using a 1/2-inch concrete anchor (not included).
  4. Secure the post to the base using 10d common nails or #9 x 1-1/2 in. Strong-Drive SD screws.
  5. Ensure the 1-inch standoff is maintained to prevent post-end rot.

Simpson Strong-Tie ABW44RZ Specifications

Finish ZMAX Galvanized
Material 16-Gauge Steel
Post Size Rough 4x4
For Treated Lumber Yes
Fasteners Required (8) 0.148 x 3" Nails, (1) 1/2" Concrete Anchor
Country of Origin US
UPC 707392303305
Weight 1.4 lb
Width 4.25 in.
Height 6.75 in.

NOTE: This connector is designed for rough cut lumber only and will not fit nominal 4x4 posts. For nominal posts, use the ABW44Z Post Base.

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: 49803678172

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Baron
West Palm Beach, US
★★★★★ 5
Living
Great product!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2025
T
Verified Purchase
Tina C.
Alexandria, US
★★★★★ 5
Queen Elisabeth
Absolutely love this brand. Thick and creamy and yet still does not feel greasy. It last all day long.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2025
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Perfect for sensitive skin
Size: 1.3 Fl Oz (Pack of 1)
I have insanely sensitive, blemish prone skin and have been struggling to find skincare products that don’t irritate my skin. This was recommended to me by my dermatology office and I’m obsessed. My skin doesn’t get irritated and I don’t break out. It feels amazing. Not too thick, not too thin. As an added bonus, it smells great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
R
Verified Purchase
Ronnie
Dallas, US
★★★★★ 5
Great for sensitive skin and moisture protection
Size: 6.7 Fl Oz (Pack of 1), Size: 6.7 Fl Oz (Pack of 1)
I love this brand of products and i initially bought this thinking it was a facial lotion. I was going to return it but I was pleasantly surprised after feeling the texture and then trying it out. My skin was in a drying phase so after using this I could sense a noticeable improvement in my skins softened and hydration. There is no scent and it has a very rich lather so a little goes a long way. The amount is perfect for the price and it is one of the better values.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
K
Verified Purchase
kirsten leisses
Los Angeles, US
★★★★★ 5
Best face lotion for combination skin
Size: 1.3 Fl Oz (Pack of 1)
Best face lotion. Leaves my skin feeling hydrated without being oily (I have combination skin). Only downside is no sun protection. But lotions with sunscreen tend to make me break out. Ive used this lotion for about 8 years and its the only one that I dont break out with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026

recommand products