Simpson PS720 PS 6-3/4 in. x 20 in. Hot-Dip Galvanized Piling Strap is a load-rated, precut structural connector engineered by Simpson to support heavy, concentrated loads by creating a strong, reliable connection between wood girders and piles. Built from 7-gauge steel with a hot-dip galvanized finish, this pile strap is designed for quick installation and optimal performance in demanding structural applications - delivering its greatest strength when wood members are notched for maximum load transfer.

Key Features

• Designed to resist wind and seismic forces - provides the structural reliability needed in high-load connections where lateral and uplift forces are a concern.
• Precut and load-rated design - eliminates guesswork on the job site, speeding up installation while ensuring the connection meets verified performance standards.
• Made from 7-gauge steel - delivers the heavy-duty thickness required to handle concentrated loads between girders and piling in demanding structural assemblies.
• Hot-dip galvanization (HDG) offers extra corrosion resistance for exterior and treated-wood applications - means the connector holds up against moisture and chemical exposure common in outdoor and marine environments.
• Greatest strength achieved when wood members are notched - allows builders to optimize load transfer at the girder-to-pile connection with a straightforward field technique.

Why This Product

• Engineered specifically for girder-to-pile connections - unlike general-purpose straps, this connector is purpose-built to handle the heavy, concentrated loads unique to piling applications, making it a precise fit for deck, pier, and waterfront structural work.
• HDG coating goes beyond standard galvanizing - hot-dip galvanization provides a thicker, more durable zinc layer than electroplated alternatives, making this strap a dependable choice where treated lumber and outdoor exposure would quickly degrade lesser-coated connectors.
• Simpson engineering and testing behind every connector - the PS720 is manufactured to high quality standards and engineered and tested to perform, giving contractors and builders confidence in the connection without additional field verification.
• Precut and ready to install - the strap arrives cut to size and ready to bolt into place with (8) 1/2-in. machine bolts, reducing labor time and keeping structural work on schedule.

Specifications

• Model Number: PS720
• Width: 6-3/4 in.
• Length: 20 in.
• Gauge: 7
• Coating: Hot-Dip Galvanized
• Finish: Hot-Dip Galvanized
• Installation Hardware: Install with (8) 1/2-in. machine bolts
• Country of Origin: United States

Frequently Asked Questions

What is the Simpson PS720 piling strap used for?

The PS720 is designed to support heavy, concentrated loads by creating a strong connection between wood girders and piles. It is commonly used in structural applications where resistance to wind and seismic forces is required.

When does the PS720 piling strap deliver its greatest strength?

This pile strap brings greatest strength to the connection when the wood members are notched, ensuring optimal load transfer between the girder and pile.

What hardware is required to install the PS720?

Install with (8) 1/2-in. machine bolts for a secure and code-compliant connection.

Why is the PS720 hot-dip galvanized, and is it suitable for treated wood?

Hot-dip galvanization (HDG) offers extra corrosion resistance, making the PS720 well suited for exterior and treated-wood applications where moisture and chemical exposure can accelerate corrosion in lesser-coated fasteners and connectors.