SKU: 74087800075

Simpson Strong-Tie ACH4Z (3-9/16" x 6-1/2") 18Ga Adjustable Post Cap - ZMAX Finish

Sale price$18.19 Regular price$20.21
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Simpson Strong-Tie ACH4Z (3-9/16" x 6-1/2") 18Ga Adjustable Post Cap - ZMAX FinishSimpson Strong Tie ACH4Z Description The Simpson Strong Tie ACH4Z is a heavy duty post cap designed for 4x nominal posts, providing secure connections between beams and posts. It features a ZMAX finish for durability and is suitable for both new and retrofit applications. Simpson Strong Tie ACH4Z Includes (1) Adjustable Post Cap for 4x Nominal Post with ZMAX Finish Simpson Strong Tie ACH4Z Features ZMAX finish for enhanced corrosion resistance Two

Simpson Strong-Tie ACH4Z Description

The Simpson Strong-Tie ACH4Z is a heavy-duty post cap designed for 4x nominal posts, providing secure connections between beams and posts. It features a ZMAX finish for durability and is suitable for both new and retrofit applications.

Simpson Strong-Tie ACH4Z Includes

  • (1) Adjustable Post Cap for 4x Nominal Post with ZMAX Finish

Simpson Strong-Tie ACH4Z Features

  • ZMAX finish for enhanced corrosion resistance
  • Two-piece design for flexibility in installation
  • Supports medium- to high-capacity uplift loads
  • Field-bendable flanges for end-beam conditions
  • Compatible with Strong-Drive SD Connector screws for increased load capacity

Simpson Strong-Tie ACH4Z Applications

  • Structural support for beams and posts in construction
  • New or retrofit applications requiring secure post-to-beam connections
  • Projects needing medium- to high-capacity uplift load support

Simpson Strong-Tie ACH4Z Installation Overview

  1. Align the post cap with the 4x nominal post.
  2. Secure the cap using (40) 0.162 in. x 2-1/2 in. nails or (40) #10 x 2-1/2 in. Strong-Drive SD screws.
  3. Field bend the flanges if required for end-beam conditions.
  4. Ensure the cap is properly seated and fastened for optimal performance.

Simpson Strong-Tie ACH4Z Specifications

Finish ZMAX
Material Steel
Post size 4x
Width Post-cap inner width: 3-9/16 in.
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: 74087800075

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Katy L
Massapequa, US
★★★★★ 5
Lightweight and sheer sunscreen
Size: 1.7 Fl Oz (Pack of 1), Size: 1.7 Fl Oz (Pack of 1)
This is very lightweight and sheer. It’s blends into the skin nicely. I use under my makeup daily.
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Reviewed in the United States on May 31, 2026
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Janelle Tapia
Charlottesville, US
★★★★★ 5
Reliable
Size: 1.7 Fl Oz (Pack of 1)
I was kinda surprised by the texture, I'd call it a dupe for super goop! Its got that sort of light balmy ish, matte, velvety type of primer feel to it. It actually works well on top of makeup or under it.
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Reviewed in the United States on June 2, 2026
E
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Elena
Battle Creek, US
★★★★★ 5
Great sunscreen fir sensitive skin.
Size: 1.7 Fl Oz (Pack of 1), Size: 1.7 Fl Oz (Pack of 1)
Oh boy. What a gem to find for super sensitive face skin. Clear, no irritation. Will be buying more. I thought it would be bigger the size because im going to Asia for 3 months. Nope small. Guess illnhave to buy 2 more of this amazing sunscreen. No white residue, no irritation. Goes on smooth and absorbs very quickly.
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Reviewed in the United States on February 16, 2026
S
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Scaverhill
Houston, US
★★★★★ 5
Lightweight for every day
Color: Classic
This sunscreen is perfection! It glides on and absorbs quickly. Blends to your skin color. Hydrates as well as prevents sun damage. You need to use enough to prevent sun damage, so follow directions carefully. I put it on first thing every morning.
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Reviewed in the United States on December 1, 2024
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Musicman
Draper, US
★★★★★ 5
Highly recommend for pale sun worshippers
Color: Classic
My dermatologist recommends using zinc-based lotions to protect my skin from the harmful effects of the sun. This lotion doesn’t leave me and my husband looking like ashen, smelly zombies in an apocalyptic movie. Expensive but definitely worth the price if you have pale skin that burns easily. Hopefully a version for darker skin is on the horizon.
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Reviewed in the United States on April 15, 2025

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