Product Description
The Simpson Strong-Tie MSTAM36Z MSTAM 36 in. 16-Gauge ZMAX Galvanized Medium Strap Tie for Masonry is a heavy-duty structural connector engineered by Simpson Strong-Tie to resist tension loads in wood-to-masonry uplift applications. Built from 16-gauge steel with a ZMAX galvanized finish for superior corrosion resistance, this 36-inch medium strap tie delivers load-rated performance in both concrete and grout-filled concrete masonry unit (GFCMU) installations, making it a reliable choice for floor-to-floor clear span connections in wind and seismic environments.
Key Features
- Straps are load rated with the correct thickness and number of fasteners, in contrast with field-fabricated straps
- Loads have been increased for wind and seismic forces
- Floor-to-floor clear span application
- Strap length: 36 in.
- Width: 1-1/4 in.
- Made from 16-gauge steel
- ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications
- Staggered nail pattern helps minimize wood splitting during installation
- Compatible with both concrete and grout-filled concrete masonry units (GFCMU)
Specifications
- Model Number: MSTAM36Z
- Strap Length: 36 in.
- Width: 1-1/4 in.
- Gauge: 16
- Coating: ZMAX
- Finish: ZMAX
- Country of Origin: United States
Approved Applications
- Wood-to-masonry uplift and tension load resistance
- Attachment to concrete masonry units
- Attachment to grout-filled concrete masonry units (GFCMU)
- Floor-to-floor clear span connections
- Exterior and treated-wood applications requiring enhanced corrosion resistance
- Wind and seismic force-resisting assemblies
Installation
- Install with (13) 0.148 in. x 3 in. common nails AND (8) 1-1/4 in. x 2-1/4 in. Titen Turbo screws for GFCMU OR (8) 1-1/4 in. x 1-3/4 in. Titen Turbo screws for concrete
- Attaches to concrete or GFCMU and wood framing
- Minimum end and edge distance for Titen Turbo screws is 1-1/2 in.
- Staggered nail pattern minimizes wood splitting during fastener installation
Frequently Asked Questions
- What type of masonry is the MSTAM36Z compatible with?
- The MSTAM36Z is designed for use with either concrete or grout-filled concrete masonry units (GFCMU), making it versatile for a range of wood-to-masonry uplift applications.
- What fasteners are required to install the MSTAM36Z?
- Installation requires (13) 0.148 in. x 3 in. common nails AND (8) 1-1/4 in. x 2-1/4 in. Titen Turbo screws for GFCMU, or (8) 1-1/4 in. x 1-3/4 in. Titen Turbo screws when attaching to concrete.
- Why choose the ZMAX coating on the MSTAM36Z over standard galvanization?
- ZMAX galvanization offers extra corrosion resistance specifically suited for exterior and treated-wood applications, providing a longer service life in harsh or high-moisture environments compared to standard coatings.
- How does the MSTAM36Z differ from a field-fabricated strap?
- Unlike field-fabricated straps, the MSTAM36Z is load rated with the correct thickness and number of fasteners, ensuring consistent, code-compliant performance. Its loads have also been increased for wind and seismic forces, offering a higher level of structural reliability.
Note: Product dimensions and/or screw or bolt holes may differ from picture. Please see item description for specifications.
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