Simpson Strong-Tie PA28 Purlin Anchor and Strap-Tie Holdown - G90 Galvanized Non-Returnable Rim joist models are designed

Rim joist models are designed to fit up to a 17" clear span without any loss of strap nailing while still providing all the benefits of the STHD model

Proper embedment depth

these structural screws give you the muscle to get it done right

stiffening darts and scalloped slotted holes

long-lasting connection

Simpson Strong-Tie PA28 Purlin Anchor and Strap-Tie Holdown - G90 Galvanized Non-Returnable Rim joist models are designedThe 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