Simpson Strong-Tie PAI28 Purlin Anchor for I-Joist, 12 Gauge - G90 Galvanized HDU/HDQ/HHDQ Holdowns They are compatible with the

They are compatible with the Simpson Quik Drive PRO200 drywall attachment

SSTB anchor bolts deliver the dependable performance needed for critical structural connections

Precision U-Shaped Wrap: Enhances stability and support

The ICFVL is designed to provide both vertical and lateral in-plane performance

If you have a nominal post measuring 3-1/2x3-1/2" you will need an ABW44Z Post base

Simpson Strong-Tie PAI28 Purlin Anchor for I-Joist, 12 Gauge - G90 Galvanized HDU/HDQ/HHDQ Holdowns They are compatible with theThe Simpson Strong Tie PAI Purlin Anchor is engineered specifically for securing I joists to concrete or masonry walls, providing a code approved wood to concrete and wood to masonry connection. Designed to support a continuous load path, the PAI helps transfer uplift and lateral forces from roof or floor framing directly into the foundation. Unlike standard purlin anchors, the PAI is tailored for I joist construction, accommodating the unique flange