Simpson HD3BHDG Bolted Holdown - Hot Dip Galvanized ECCQ End Column Caps Lumber Size: Intended for use

Lumber Size: Intended for use with 12x12 posts/columns

The Simpson ECCQ66SDS2

Whether you're working on a traditional framing job or a specialized layout with offset joists

making it ideal for wood

and installation method are critical to performance

Simpson HD3BHDG Bolted Holdown - Hot Dip Galvanized ECCQ End Column Caps Lumber Size: Intended for useThe 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,