The HDB is designed to provide loads for intermediate-load-range shearwalls, braced-wall panels and lateral applications in wood construction. This bolted holdown is installed with bolts into studs or columns and offers low-deflection performance for a range of load requirements. The HDB is suitable for back-to-back applications where eccentricity is a concern.
- Model No. HD5BHDG
- Ga. 10
- SB (in.) 3
- HB (in.) 5 1/4
- W (in.) 2 1/2
- H (in.) 9 3/8
- B (in.) 2 1/2
- CL (in.) 1 1/4
- SO (in.) 2
- Coating/Material. Hot-Dip Galvanized
Key Features
- Installed after the placement of concrete and framing is in place
- Can be installed directly on the sill plate or raised above it
- Self-jigging, ensuring the code-required minimum of seven bolt diameters from the end of the post when installed flush with the sill plate
Installation:
- Fasteners Required: (2) 3/4″ Machine Bolts – (1) 5/8″ Concrete Anchor
- Bolt holes shall be a minimum of 1/32″ to a maximum of 1/16″ larger than the bolt diameter (per 2012 NDS, section 11.1.3.2).
- Stud bolts should be snugly tightened with standard cut washers between the wood and nut (BP’s are required in the City and County of Los Angeles).
