MSTAM/MSTCM Strap Ties
Straight Straps for Masonry
This product's information may differ depending on the category of use. You are currently viewing details related to Straight Straps for Masonry. You can also view product information related to the category: Straight Straps for Plated Truss
MSTAM and MSTCM models are designed for wood-to-masonry applications.
The MSTC series has countersunk nail slots for a lower nailing profile.
Finish
- Galvanized. Some products are available in stainless steel or ZMAX® coating. See Corrosion Information.
Installation
- Use all specified fasteners; see General Notes
- Attaches to grouted concrete block and wood framing
- Minimum end and edge distance for Titen® screws is 1 1/2"
Related Literature
-
Conectores para la construcción en madera 2017–2018C-C-2017SPInformación completa de productos, de la aplicación, de las tablas de cargas y de la instalación, para más de 3,000 conectores de madera a madera, madera a concreto y concreto a mampostería.Catalog -
High Wind-Resistant Construction Application GuideF-C-HWRCAG16The newly updated High Wind-Resistant Construction Application Guide offers new applications, updated loads, as well as more fastening information that is used to resist high-wind.Product Guide
Load Tables
Masonry and Concrete Applications
These products are available with additional corrosion protection. Additional products on this page may also be available with this option, check with Simpson Strong-Tie for details.
- Loads include a 60% load duration increase on the fasteners for wind or earthquake loading.
- Minimum edge distance
1 1/2" using Titen® screws. - Minimum f'm = 1,500 psi and f'c = 2,500 psi.
- Products shall be installed such that the Titen screws are not exposed to the weather.
- See Titen screw information.
- Fasteners: 16d sinker = 0.148" dia. x 3 1/4" long, 10d = 0.148" dia. x 3" long. TTN2-25134H = 1/4" x 1 3/4" Titen 2; TTN2-25214H = 1/4" x 2 1/4" Titen 2. TTN25134H = Titen 1/4" x 1 3/4" and TTN25214H = Titen 1/4" x 2 1/4" may also be used at full table loads. See other nail sizes and information.
Floor-to-Floor Clear Span Table
These products are available with additional corrosion protection. Additional products on this page may also be available with this option, check with Simpson Strong-Tie for details.
See notes above.
Code Reports
| Part | IAPMO UES ER | ICC-ES ESR | City of Los Angeles | State of Florida |
|---|---|---|---|---|
| MSTAM | See specific model numbers for code listings. | |||
| MSTAM24 | FL11473 | |||
| MSTAM36 | FL11473 | |||
| MSTCM | See specific model numbers for code listings. | |||
| MSTCM40 | No code listing: Please contact us for test data. | |||
| MSTCM60 | FL11473 | |||
Drawings
| Part | Orthographic | Perspective |
|---|---|---|
| MSTAM24 | None |
High Wind Resistant Construction Detail D133: Building Floor-to-Floor Straps - HWRC D133 Building floor to floor straps DWG
DXF
|
| MSTAM36 | None |
High Wind Resistant Construction Detail D133: Building Floor-to-Floor Straps - HWRC D133 Building floor to floor straps DWG
DXF
|
| MSTCM40 |
High Wind Resistant Construction Detail D133: Building Floor-to-Floor Straps - HWRC D133 Building floor to floor straps DWG
DXF
|
|
| MSTCM60 |
