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.

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
  • View More Product Details
Request Information Search by Specification
Unit of Measure
Items
HDB.jpg

2-1/2" x 8-5/8" Simpson Strong-Tie HD3B Bolted Holdown, 12 Gauge, Zinc Galvanized, G90 Coating, 1 pc
Price {QUOTE}
HDB.jpg

2-1/2" x 8-5/8" Simpson Strong-Tie HD3BHDG Bolted Holdown, 12 Gauge, Hot-Dip Galvanized Coating, 1 pc
Price {QUOTE}
HDB.jpg

2-1/2" x 9-3/8" Simpson Strong-Tie HD5B Bolted Holdown, 10 Gauge, Zinc Galvanized, G90 Coating, 1 pc
Price {QUOTE}
HDB.jpg

2-1/2" x 9-3/8" Simpson Strong-Tie HD5BHDG Bolted Holdown, 10 Gauge, Hot-Dip Galvanized Coating, 1 pc
Price {QUOTE}
HDB.jpg

2-1/2" x 12-3/8" Simpson Strong-Tie HD7B Bolted Holdown, 10 Gauge, Zinc Galvanized, G90 Coating, 1 pc
Price {QUOTE}
Width N/A 2-1/2"
Height N/A 8-5/8" N/A 8-5/8" N/A 9-3/8" N/A 9-3/8" N/A 12-3/8"