The Simpson LTS20 20 in. 18-Gauge Galvanized Twist Strap from Simpson Strong-Tie is a light twist strap engineered to provide a reliable tension connection between two structural members, resisting light to medium uplift loads at the rafter or heel of a truss. Its small bend section is specifically designed to reduce interference at the transition points between the two members, delivering an economical and practical solution for a wide range of framing and roof connection applications.

Key Features

• Small bend section reduces interference at transition points - allows for a cleaner, less obstructed fit where two members meet, saving time during framing and improving the overall connection quality.
• No wrapping over the truss required - straps achieve the allowable load without being wrapped over the truss, simplifying installation and reducing labor on the job site.
• Available with the bend reversed (specify "-REV" after the model number, such as LTS20-REV) - gives framers flexibility to match the strap orientation to the specific framing condition without sourcing a separate product.
• Offered in many lengths to fit the specific application - the LTS line's range of sizes means contractors can select the right strap for the connection rather than improvising with an ill-fitting alternative.
• Made from 18-gauge steel - provides the structural integrity needed for light to medium uplift resistance while keeping the strap lightweight and easy to handle.
• Zinc Galvanized G90 coating - delivers extra corrosion resistance, helping the strap hold up in demanding jobsite conditions and extending the service life of the connection.

Why This Product

• Economical uplift protection without overengineering - the LTS20 is purpose-built for light to medium uplift loads at the rafter or truss heel, so buyers get a right-sized, cost-effective solution rather than paying for capacity they do not need.
• Installer-friendly design - because straps do not need to be wrapped over the truss and the small bend section minimizes interference at transition points, installation is straightforward and less time-consuming compared to more complex connector options.
• Built-in versatility for real-world framing conditions - the reverse-bend option (LTS20-REV) and the availability of multiple lengths mean this twist strap adapts to varying connection geometries without requiring field modifications.
• Trusted construction-grade quality from Simpson Strong-Tie - manufactured with G90 galvanizing and 18-gauge steel, this strap meets the demands of structural framing while offering the corrosion resistance expected in a long-term building connection.

Specifications

• Model Number: LTS20
• Length: 20 in.
• Gauge: 18
• Coating/Finish: Zinc Galvanized, G90
• Installation Fasteners: 10d common nails or 10d x 1-1/2 in. nails (sold separately)
• Country of Origin: United States

Frequently Asked Questions

What type of load does the LTS20 twist strap resist?

The LTS20 provides a tension connection between two members, resisting light to medium uplift loads at the rafter or heel of a truss.

Does the LTS20 need to be wrapped over the truss to achieve the allowable load?

No. Straps do not need to be wrapped over the truss to achieve the allowable load, simplifying the installation process.

What fasteners should be used to install the LTS20?

The LTS20 should be installed with 10d common nails or 10d x 1-1/2 in. nails. Use all specified fasteners, with half into each member being connected, to achieve the listed loads.

Is the LTS20 available with the bend in the opposite direction?

Yes. The LTS20 is available with the bend reversed. To order this variation, specify "-REV" after the model number, such as LTS20-REV.

Note: Product dimensions and/or screw or bolt holes may differ from picture. Please see item description for specifications.