Simpson HHDQ14-SDS2.5 18 3/4 Heavy Holdown Quick-Install W/Screws - Gray Paint MSCB/SCB Bypass Framing Side-Clip Connectors Roof Trusses & Rafters: Provides

Roof Trusses & Rafters: Provides strong

Avoid underdriving and overdriving to maintain the integrity of the seal

Manufactured from high-strength steel

This product is intended for use with 4x6 posts or columns but is also available for other post and column sizes

The Simpson PROSDDM35K auto-feed Decking/Drywall Combo System makes quick work of installing decks/docks

Simpson HHDQ14-SDS2.5 18 3/4 Heavy Holdown Quick-Install W/Screws - Gray Paint MSCB/SCB Bypass Framing Side-Clip Connectors Roof Trusses & Rafters: ProvidesThe Simpson Strong Tie HHDQ Holdown is a heavy duty structural holdown designed to anchor wood shearwalls and posts to concrete foundations. It transfers extreme uplift and overturning forces from wood framing into the foundation, helping protect structures in high wind and high seismic regions. Built for maximum uplift resistance, the HHDQ series delivers higher load capacity than standard holdowns while maintaining a practical installation