Simpson Strong-Tie HD7B (12-3/8") Bolted Holdown, G90 Galvanized
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Simpson Strong-Tie HD7B (12-3/8") Bolted Holdown, G90 Galvanized
Key Specifications
Description
Description
Simpson HD7B Description
The HD7B Bolted Holdown by Simpson Strong-Tie offers low-deflection performance for a range of load requirements, suitable for shearwalls, braced-wall panels, and lateral applications.
Simpson HD7B Includes
- (1) Bolted Holdown G90 Galvanized
Simpson HD7B Features
- Low-deflection performance for a range of load requirements
- Tested in accordance with ICC-ES's AC 155 acceptance criteria
- Approved for use in vertical and horizontal applications
- Unique seat design minimizes deflection under load
- Self-jigging design ensures code-required minimum bolt end distance
- Suitable for back-to-back applications where eccentricity is a concern
Simpson HD7B Applications
- Intermediate-load-range shearwalls
- Braced-wall panels
- Lateral applications
Simpson HD7B Installation Overview
- Use all specified fasteners
- Ensure bolt holes are within the specified size range
- Tighten stud bolts snugly with standard cut washers
- Install flush with the sill plate for minimum bolt end distance
- Use standard cut washers under anchor nuts for specific anchors
Simpson HD7B Specifications
| Finish | G90 Galvanized |
| For Treated Lumber | No |
| Height | 12-3/8" |
| Fasteners required | (3) 3/4" Machine Bolts, (1) 7/8" Concrete Anchor |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values
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