Skip to product information
1 of 6

Simpson AC4Z Adjustable Post Cap for 4X Beam - ZMAX

Simpson AC4Z Adjustable Post Cap for 4X Beam - ZMAX

Regular price $6.92
Sale price $6.92 Regular price
0% off
Payment methods
Accepted payments:
  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
Ships in 1-3 business days.
Request Bulk Pricing
Fill out the form below or give our sales consultants a call at 888-794-1590.


The Strong-Tie AC series of post caps are used to attach the top of posts to beams. The AC4Z post cap is approved to be installed with the specified nails or with Strong-Drive SD connector screws. The Strong-Tie AC4Z post base features a G185 ZMAX galvanized finish for added corrosion resistance and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153.

  • Use all specified fasteners.
  • NOTE: The correct fasteners installed in the correct position must be used to achieve published load values

    Looking for something different? See the rest of our Simpson Adjustable Post Caps.

    California Residents: WARNING


Thickness: 18 Gauge
Width: 3-9/16"
Finish: Zmax Finish
Length: 6-1/2"
Manufacturer name: Simpson Strong-Tie
Product Guide: View Spec Sheet
View full details
× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit:

Customer Reviews

Be the first to write a review