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4x4 Concealed Post Base CPT44Z Alt #1

4x4 Concealed Post Base CPT44Z Alt #1

4x4 Concealed Post Base CPT44Z Alt #2

4x4 Concealed Post Base CPT44Z Alt #2

4x4 Concealed Post Base CPT44Z Alt #3

4x4 Concealed Post Base CPT44Z Alt #3

4x4 Concealed Post Base CPT44Z Alt #3

4x4 Concealed Post Base CPT44Z Alt #3

Simpson Strong-Tie

4x4 Concealed Post Base CPT44Z

Code: CPT44Z

Category Post Brackets

Designed for 4x4 nominal wood posts on concrete
Concealed post base creates a clean, finished appearance
1 in standoff helps reduce post-end decay from moisture exposure
ZMAX galvanized finish provides extra corrosion resistance
Best for decks, porches, pergolas, and exterior post connections

Description

The Simpson Strong-Tie CPT44Z concealed post base provides a clean, low-visibility connection for attaching 4x4 wood posts to concrete.

Its built-in 1-inch standoff helps keep the post end elevated above concrete, reducing moisture exposure and helping protect against decay.

The ZMAX galvanized finish offers added corrosion resistance for exterior and treated-wood applications, while the concealed knife-plate design keeps the finished look clean and professional. The CPTZ line is tested and load rated for uplift, download, and lateral loads.

Specifications

Brand

Simpson Strong-Tie

Category

Brackets

4x4 Concealed Post Base CPT44Z Alt #1

4x4 Concealed Post Base CPT44Z Alt #1

4x4 Concealed Post Base CPT44Z Alt #2

4x4 Concealed Post Base CPT44Z Alt #2

4x4 Concealed Post Base CPT44Z Alt #3

4x4 Concealed Post Base CPT44Z Alt #3

4x4 Concealed Post Base CPT44Z Alt #3

4x4 Concealed Post Base CPT44Z Alt #3

Simpson Strong-Tie

4x4 Concealed Post Base CPT44Z

Code: CPT44Z

Category Post Brackets

Designed for 4x4 nominal wood posts on concrete
Concealed post base creates a clean, finished appearance
1 in standoff helps reduce post-end decay from moisture exposure
ZMAX galvanized finish provides extra corrosion resistance
Best for decks, porches, pergolas, and exterior post connections

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selection not available, try a different combination

$59.99 / EA

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Description

The Simpson Strong-Tie CPT44Z concealed post base provides a clean, low-visibility connection for attaching 4x4 wood posts to concrete.

Its built-in 1-inch standoff helps keep the post end elevated above concrete, reducing moisture exposure and helping protect against decay.

The ZMAX galvanized finish offers added corrosion resistance for exterior and treated-wood applications, while the concealed knife-plate design keeps the finished look clean and professional. The CPTZ line is tested and load rated for uplift, download, and lateral loads.

Specifications

Brand

Simpson Strong-Tie

Category

Brackets

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