The Simpson MTS20SS 20" 16-Gauge Stainless Steel Medium Twist Strap is a tension connector engineered to create a reliable connection between two structural members. Built by Simpson and made in the United States, this medium twist strap is a dependable choice for resisting moderate uplift loads at the rafter or at the heel of a truss, and its small bend section is designed specifically to reduce interference at transition points between members.

Key Features

• Tension connection between two structural members - delivers a secure, load-transferring link at critical framing joints, keeping the assembly stable under stress.
• Uplift resistance at the rafter and heel of a truss - addresses two of the most common uplift scenarios in roof framing, giving installers flexibility across multiple application points.
• Small bend section - reduces interference at transition points between the two members being connected, resulting in a cleaner, more precise fit with less on-site adjustment.
• No wrapping over the truss required - the strap achieves its allowable load without being wrapped over the truss, simplifying the installation process and saving time on the job.
• Stainless steel construction - provides strong corrosion resistance, making this strap well-suited for demanding environments where long-term material integrity matters.
• Reversed-bend option available - by specifying "-REV" after the model number, installers can adapt the connector to applications where the standard bend orientation does not fit.

Why This Product

• Trusted American craftsmanship - manufactured in the United States by Simpson, this strap reflects quality production standards that structural professionals rely on across rafter and truss applications.
• Versatile uplift protection without extra steps - because the strap does not need to wrap over the truss to reach its allowable load, it reduces installation complexity while still meeting the structural demands of rafter and truss heel connections.
• Corrosion-resistant stainless steel for long-term reliability - the stainless steel material and 16-gauge thickness combine to hold up in conditions where lesser coatings may deteriorate, protecting the connection over the life of the structure.
• Configurable for job-specific needs - the availability of a reversed-bend version means one product family can address varying framing orientations, reducing the need to source entirely different connectors for similar applications.

Specifications

• Model Number: MTS20SS
• Length: 20 in.
• Gauge: 16
• Thickness: 54 mil
• Coating/Material: Stainless Steel
• Country of Origin: United States

Approved Applications

• Tension connection between two structural members
• Uplift resistance at the rafter
• Uplift resistance at the heel of a truss
• Applications requiring a connector that does not need to wrap over the truss to achieve allowable load

Options

• Available with the bend reversed. Specify "-REV" after the model number, such as MTSXX-REV.

Frequently Asked Questions

What fasteners are recommended for installing the MTS20SS?

The MTS20SS should be installed with 10d common nails, 10d x 1-1/2 in. nails, or #9 x 1-1/2 in. Strong-Drive SD screws.

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

No. The MTS20SS straps do not need to be wrapped over the truss to achieve the allowable load, making installation more straightforward.

What is the purpose of the small bend section on the MTS20SS?

The small bend section is designed to reduce interference at the transition points between the two members being connected, allowing for a cleaner and more effective installation.

Is a reversed-bend version of this strap available?

Yes. The MTS20SS is available with the bend reversed. To order the reversed version, specify "-REV" after the model number - for example, MTSXX-REV.

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