Simpson HD9BHDG Bolted Holdown - Hot Dip Galvanized, Made to Order Non-Returnable Large Diameter Masonry Screws Engineered for efficiency

Engineered for efficiency

Hex Washer Head: Allows for strong

this structural fastener is ideal for high-volume jobs like cold-formed steel framing

and black Quik Guard® corrosion-resistant coatings

ZMAX  construction for corrosion resistance

Simpson HD9BHDG Bolted Holdown - Hot Dip Galvanized, Made to Order Non-Returnable Large Diameter Masonry Screws Engineered for efficiencyThe Simpson Strong Tie HDB Bolted Holdown is a structural holdown anchor designed to secure wood shearwalls and posts to concrete foundations. It transfers uplift and tension forces from wood framing into the foundation, helping stabilize structures during wind and seismic events. Engineered for high uplift resistance, the HDB series delivers dependable performance in demanding shearwall applications. Its bolted attachment design creates a strong,