Simpson HD3B Bolted Holdown - G90 Galvanized MSCB/SCB Bypass Framing Side-Clip Connectors Designed specifically for I-joists

Designed specifically for I-joists

countersunk head profile—perfect for applications where exposed fasteners need to sit flat and out of the way

this screw anchor combines easy installation with proven holding power

The Simpson CB1212HDG 12x12 Column Base - Hot Dip Galvanized enhances the strength and stability of your construction projects

straighten the double shear nailing tabs and install the nails straight into the joist

Simpson HD3B Bolted Holdown - G90 Galvanized MSCB/SCB Bypass Framing Side-Clip Connectors Designed specifically for I-joistsThe 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,