Simpson Strong-Tie MPB66Z Moment Post Base for 6x6 ZMAX with SDS Screws

The Simpson Strong-Tie MPB66Z Moment Post Base is a moment-resisting post base for 6x6 posts that is cast into concrete. It is designed to resist rotation at the base of the post, which helps freestanding posts on decks, carports, fences and shade structures.

This listing is for 1 MPB66Z. Need more? See the related products below.

Key Features

• Cast-in post base designed to resist moment (rotation) at the base of the post
• Supplied with Strong-Drive SDS heavy-duty connector screws
• Standoff design keeps the post end off the concrete
• ZMAX (G185) galvanized coating for exterior use

Specifications

• Brand: Simpson Strong-Tie
• Model: MPB66Z
• Quantity: 1 each
• Post Size: 6x6 nominal
• Material: Galvanized steel
• Finish: ZMAX (G185) galvanized
• Fasteners: Strong-Drive SDS screws (included)
• Installation: Cast into wet concrete

What's Included

• 1 x Simpson Strong-Tie MPB66Z Moment Post Base

You May Also Need

• Simpson Strong-Tie ABU66Z Adjustable Standoff Post Base for 6x6 ZMAX 12 Gauge
• Simpson Strong-Tie SDS25212 SDS Heavy-Duty Connector Screws 1/4 x 2-1/2 in, 25-Count
• Simpson Strong-Tie CC68 Column Cap for 6x Beam to 8x Post

Check out our store for compatible Simpson Strong-Tie connectors, anchors, fasteners, and related building hardware.

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• Tabs inside the MPBZ provide the code-required 1 in. post standoff to help prevent rot from standing water and ground moisture
• Stamped indicators and internal tabs identify the required concrete embedment depth
• Strategically placed holes simplify installation to allow template attachment
• Optional obround holes have been added for attaching trim material
• Additional holes at the embedment line allow standing water to exit and a point of visual inspection