Simpson Strong-Tie HD3B (8-5/8" 12-Gauge) Galvanized Bolted Holdown
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Simpson Strong-Tie HD3B (8-5/8" 12-Gauge) Galvanized Bolted Ho...
Key Specifications
Description
Description
Simpson HD3B Description
The HD3B Bolted Holdown by Simpson Strong-Tie offers reliable low-deflection performance for various load requirements, tested for vertical and horizontal applications.
Simpson HD3B Includes
- (1) Bolted Holdown G90 Galvanized
Simpson HD3B 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
- Designed for use in shearwalls and braced-wall panels
- Self-jigging for minimum bolt end distance when installed flush with the sill plate
Simpson HD3B Applications
- Shearwalls and braced-wall panels
- Lateral applications requiring holdown support
- Vertical and horizontal construction applications
Simpson HD3B 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 washer under the anchor nut for specific anchors
Simpson HD3B Specifications
| Finish | G90 Galvanized |
| Height | 8-5/8" |
| Fasteners required | (2) 5/8" Machine Bolts, (1) 5/8" Concrete Anchor |
| For Treated Lumber | No |
| Weight | 1.3 lb |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values
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