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Model #CPT44Z

Store SKU #1002746093

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CPTZ ZMAX Galvanized Concealed Post Base for 4x4 Nominal Lumber

$3780
  • Concealed post base for a clean, concealed look
  • Great for posts exposed to weather, water splash or in basements
  • Easy to install
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Price:
$3780

Product Overview

The CPTZ post base incorporates a knife plate with a standoff base. It achieves a clean, concealed look while providing a 1-in standoff height above concrete. The CPTZ is installed with 1/2-in diameter galvanized pins (supplied).
  • The 1-in standoff height is code-required when supporting permanent structures that are exposed to weather or water splash, or in basements
  • The standoff reduces the potential for decay at post or column ends
  • The anchorage for the CPTZ can be either cast-in-place or retrofit with adhesive or mechanical anchors
  • Nominal post size: 4x4
  • Base: 12-gauge; knife plate: 10-gauge
  • ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications
  • Install with 1/2 in. anchor bolts and supplied dowels
  • Shop all Simpson Strong-Tie here.

Info & Guides

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Specifications

Dimensions

Nominal Post Size (in.)
4x4
Product Depth (in.)
3.5
Product Height (in.)
5.71875
Product Width (in.)
3.5

Details

Base Type
Regular Post Base
Connector Finish
G185 Galvanized
Fasteners Included
Fasteners Not Included
Features
No Additional Features
Gauge
12
Material
Steel
Material Connector Compatibility
Wood to Wood
Number of Pieces
1
Package Quantity
1
Product Weight (lb.)
2.14
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Limited Warranty

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.8
    out of 5 reviews
  • 0% recommend this product
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Showing 1-5 of 5 reviews
Strength of product is impressive - pleased with end result....
Strength of product is impressive - pleased with end result. My only complaint is that when drilling into concrete and placing/tightening anchors the plate can very easily rotate off flush = post not flush. Also difficult to drill perfectly straight holes for pins, but still installed fine despite that
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  • Verified Purchase
Amazing product, cannot say enough good about it....
Amazing product, cannot say enough good about it.
by
  • Verified Purchase
Was able to create a beautiful handrail on uneven ground...
Was able to create a beautiful handrail on uneven ground with the versatile and minimalist post bases.
by
  • Verified Purchase
They work real good!...
They work real good!
by
  • Verified Purchase
Quality product. Suggest including installation tips for different mounting...
Quality product. Suggest including installation tips for different mounting surfaces. My application was on concrete, leaving no room for error. After drilling first mounting hole, suggest using the knife plate as a guide to ensure second hole for concrete anchor is exactly where it needs to be to allow mounting.
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  • Verified Purchase
1 person found this helpful
Showing 1-5 of 5 reviews