The Simpson MTS30 30-Inch Medium Twist Strap is a 16-gauge galvanized steel connector built to create a dependable tension connection between two structural members. Engineered by Simpson Strong-Tie, this economical uplift strap is designed to resist moderate uplift loads at the rafter or at the heel of a truss, making it a practical choice for roof framing and truss assembly applications. A small bend section is built into the strap to reduce interference at the transition points between the two members, keeping installation clean and straightforward.

Key Features

• Small bend section reduces interference at transition points - the strap seats cleanly between members without awkward gaps or alignment issues, speeding up installation.
• Straps do not need to be wrapped over the truss to achieve the allowable load - eliminates extra wrapping steps, simplifying the installation process and saving time on the jobsite.
• Available with the bend reversed; specify "-REV" after the model number, such as MTS30-REV - gives installers flexibility to match the strap orientation to the specific framing condition without sourcing a separate product.
• Versatile with many lengths offered to fit the specific application - contractors can select the exact length needed for their connection rather than cutting or adapting a longer strap.
• Made from 16-gauge steel - provides the structural strength needed to resist moderate uplift loads in rafter and truss heel connections.
• Galvanized G90 zinc coating for extra corrosion resistance - helps the strap hold up in demanding installation environments where moisture exposure is a concern.

Why This Product

• Economical uplift protection without extra labor - because the strap does not need to be wrapped over the truss to achieve the allowable load, installers get reliable uplift resistance with fewer installation steps and less wasted time.
• Purpose-built for rafter and truss heel connections - the MTS30 is specifically designed to resist moderate uplift loads at the rafter or heel of a truss, so structural framers get a connector matched to those exact demands rather than a generic strap pressed into service.
• Reversible bend option adds jobsite versatility - the ability to order a reversed-bend version means one product family covers multiple framing orientations, reducing the need to stock separate connectors for left- and right-hand conditions.
• Backed by Simpson Strong-Tie engineering with domestic production - the strap is produced in the United States and carries the trusted Simpson Strong-Tie name, giving builders confidence in consistent quality and performance for structural connections.

Specifications

• Model Number: MTS30
• Length: 30 in.
• Gauge: 16
• Coating/Finish: Zinc Galvanized, G90
• Country of Origin: United States

Approved Applications

• Tension connection between two structural members
• Uplift load resistance at rafter connections
• Uplift load resistance at the heel of a truss

Options

Available with the bend reversed. Specify "-REV" after the model number, such as MTS30-REV.

Frequently Asked Questions

What type of nails should be used to install the MTS30?

Install with 10d common nails or 10d x 1-1/2 in. nails.

Does the MTS30 strap 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.

Is the MTS30 available with the bend in the opposite direction?

Yes. The MTS30 is available with the bend reversed. To order the reversed version, specify "-REV" after the model number, such as MTS30-REV.

What corrosion protection does the MTS30 offer?

The MTS30 is coated with a G90 zinc galvanized finish, providing extra corrosion resistance for demanding installation environments.

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