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