The Simpson MTSM16 16-Gauge Medium Twist Strap for Masonry from Simpson delivers moderate-strength truss-to-masonry connections with a design built around installation ease and reliable performance. A 2-in. bend section reduces interference at the transition points between the two members, and the strap is load rated for use on both grout-filled CMU (GFCMU) and concrete substrates. G90 zinc galvanized steel construction keeps the strap protected in demanding job-site conditions, making it a dependable choice for contractors securing trusses to masonry walls.

Key Features

• Installs with hex-head Titen 2 screws and Strong-Drive SDS Heavy-Duty Connector screws - compatible with widely used fastener systems, keeping your installation straightforward and tool requirements familiar.
• Straps do not need to be wrapped over the truss to achieve the allowable load - simplifies the connection process and reduces labor time without sacrificing rated performance.
• Can be field bent once to a 45 deg. angle - allows on-site adjustment to fit varying transition-point configurations without additional hardware or fabrication.
• 2-in. bend section reduces interference at transition points - keeps the connection clean and precise where the truss meets the masonry member.
• Made from 16-gauge steel - provides the structural integrity needed for moderate-strength truss-to-masonry applications.
• Galvanized (G90) coating - offers extra corrosion resistance to extend service life in exposed or moisture-prone installations.

Why This Product

• No wrapping required for full rated load - unlike configurations that demand the strap be wrapped over the truss, this design achieves the allowable load without that extra step, saving installation time on every connection.
• Rated for both concrete and grout-filled CMU - a single strap covers two common masonry substrates, reducing the need to source different connectors for different wall assemblies on the same project.
• Field-bendable to 45 deg. - gives installers the flexibility to adapt the strap on the spot to match actual field conditions, minimizing rework and avoiding costly delays.
• G90 galvanized finish on 16-gauge steel - combines structural durability with corrosion protection, making this twist strap a reliable long-term solution for truss-to-masonry connections exposed to the elements.

Specifications

• Manufacturer: Simpson Strong-Tie
• MPN: MTSM16
• Length: 16 in.
• Gauge: 16
• Coating: Zinc Galvanized, G90
• Finish: Zinc Galvanized, G90
• Install With: Install with 10d common nails and Titen 2 screws
• Compatible Substrates: Grout-Filled CMU (GFCMU) and Concrete
• Country of Origin: United States

Approved Applications

• Truss-to-masonry connections requiring moderate-strength performance
• Installation on grout-filled CMU (GFCMU) substrates
• Installation on concrete substrates

Frequently Asked Questions

What fasteners are used to install the MTSM16?

The MTSM16 installs with hex-head Titen 2 screws and Strong-Drive SDS Heavy-Duty Connector screws, as well as 10d common nails.

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

No. The MTSM16 straps do not need to be wrapped over the truss to achieve the allowable load, simplifying the installation process.

Can the MTSM16 be field bent during installation?

Yes. The MTSM16 can be field bent once to a 45 deg. angle to accommodate various installation configurations at transition points.

What substrates is the MTSM16 load rated for?

The MTSM16 is load rated for installation on both grout-filled CMU (GFCMU) and concrete substrates.

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