Simpson Strong-Tie PA28Z Purlin Anchor and Strap-Tie Holdown - ZMAX Simpson SD Connector Screws The Simpson SS4

The Simpson SS4

Installation:

or light-commercial construction

Choose between a zinc-plated or hot dip galvanized finish to match your project's environmental conditions

Simpson Strong-Tie PA28Z Purlin Anchor and Strap-Tie Holdown - ZMAX Simpson SD Connector Screws The Simpson SS4The Simpson Strong Tie PA Purlin Anchor and Strap Tie Holdown is a versatile, code approved solution for transferring uplift and lateral loads from wood framing into concrete or masonry. Designed for both roof purlin anchorage and stud to foundation holdown applications, the PA provides a reliable wood to concrete or wood to masonry connection in structural framing systems. Whether securing roof purlins to a concrete wall or tying wall studs to a