• 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
• Feature a unique seat design which greatly minimizes deflection under load
• Base made from 3/8-in. steel; body made from 7-gauge steel
• Width: 2-7/8 in.
• Height: 14 in.
• Hot-dip galvanization (HDG) offers extra corrosion resistance for exterior and treated-wood applications

The Simpson Strong-Tie 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.

• 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
• Feature a unique seat design which greatly minimizes deflection under load
• Base made from 3/8-in. steel; body made from 7-gauge steel
• Width: 2-7/8 in.
• Height: 14 in.
• Hot-dip galvanization (HDG) offers extra corrosion resistance for exterior and treated-wood applications

Install With: Install with 7/8 in. anchor bolt and 7/8 in. stud machine bolts