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New Zealand International

Your Complete Decking Fastener Solution

Titen Turbo
Concrete and Masonry Screw

Easy, Fast, and Reliable. The revolutionary Torque Reduction Channel
features a patented reverse thread design with dust channel that
allows more space for dust.

The convenience of Quik Drive® in cordless is finally here!

SIMPSON Strong-Tie

Building Strong

From straps and ties to heavy duty joist hangers and much more, Simpson Strong-Tie® structural connectors increase the strength and safety of timber-frame structures

The faster way to install Weatherboard

The faster way to install Weatherboard

BRANZ Appraised for performance you can trust
The SSDTH Weatherboard Screw and Quik Drive® Auto-feed Screw
Driving Systems are a stronger and faster fixing method for
timber cladding to timber framing

 WSV Subfloor Screw

Less torque.
Less time.

Next gen WSV flooring screws!

CLT & Engineered Wood Solutions

CLT & Engineered Wood Solutions

Structural Connector & Fastener Solutions for sustainable and beautiful construction material with the benefits of design flexibility and prefabrication

Simpson Strong-Tie  Strong‑Drive® SDWC Truss Screw

Structural Screw
                SDWC Truss Screw

Provides a truss and rafter-to-top plate connection
as well as a method to fasten stud-to-top and bottom plate

Simpson Strong-Tie FX-70

FX-70® Structural Piling Repair
and Protection System

Made in-place repair of damaged marine piles
possible and practical

Simpson Strong-Tie Strong-Rod

Strong-Rod™ Systems

The Strong-Rod Anchor Tiedown Systems (ATS) offer safe and tested continuous rod tiedown solutions for multi-story, timber-frame construction in seismic and high-wind areas

NZS 3604

The better way to design to
NZS 3604

Our NZS 3604 Characteristic Capacities Catalogue makes it easy for your timber construction projects. 

Designed for Building
Designed for Living

With Outdoor Accents®, you can add beauty and strength 
to your custom outdoor living structures

Structural Connections


Unmatched Quality from the Truss to the Foundation

With nearly 60 years of field and R&D experience, Simpson Strong-Tie® timber connectors are manufactured to the industry's highest standards. From framing angles to straps to heavy-duty joist hangers, we offer the most diverse product line so that you have the right product for the job.

Simpson Strong-Tie® connectors offer unmatched quality with laboratory and field testing, and are backed by our uncompromising commitment to customer service. As the company that built the connector industry, you can count on Simpson Strong-Tie® to work closely with builders, engineers and building officials to deliver innovative, building code-compliant solutions to help build safer, stronger structures economically. Download the Timber Connectors NZS 3604 Catalogue.

Timber Connectors

From testing to service to availability, everything we do is engineered to ensure your project's success. With every product, you know you are getting the quality, value, service and on-time delivery that we have built our reputation on for the past 60 years.

From straps and ties to joist hangers and much more, Simpson Strong-Tie® structural connectors increase the strength and safety of timber-frame structures. Each connector is unique to Simpson Strong-Tie and is designed for specific applications without the need to adapt metal plating to suit a connection. Download the Timber Construction Connectors Catalogue.

Steel Frame Connectors

From fully tested and engineered connectors and clips Simpson Strong-Tie® provides comprehensive structural solutions for cold-formed steel construction. From steel-to-steel connections to full-scale lateral solutions and curtain wall connectors, we remain committed to developing new technology that helps to advance the cold-formed steel industry.

Find out how Simpson Strong-Tie timber connectors can help you build the right way every day. Download the Cold-Fromed Steel Construction Connectors Catalogue.