Simpson HHDQ14-SDS2.5 18 3/4 Heavy Holdown Quick-Install W/Screws - Gray Paint Fairfield Metal plus 1/4" for pin extension

plus 1/4" for pin extension

Floor Framing: Supports skewed joist connections in residential

or drive by hand with the appropriate bit for the selected drive type

Drive the screw perpendicular to the metal surface until the pan head sits flush and tight against the material

Simpson HHDQ14-SDS2.5 18 3/4 Heavy Holdown Quick-Install W/Screws - Gray Paint Fairfield Metal plus 1/4" for pin extensionThe 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