Simpson Strong-Tie MPAI44 45-1/2" Masonry Purlin Anchor for I-Joist - Galvanized Specialty Self-Drilling Screws The Simpson Strong-Tie F07T300TDC Self-Drilling

The Simpson Strong-Tie F07T300TDC Self-Drilling Siding Screw is designed to deliver strength

saving time on every project

This adds versatility to the product

The countersunk head allows flush-mount fastening ideal for thresholds

Simpson Strong-Tie MPAI44 45-1/2" Masonry Purlin Anchor for I-Joist - Galvanized Specialty Self-Drilling Screws The Simpson Strong-Tie F07T300TDC Self-DrillingThe Simpson Strong Tie MPAI Masonry Purlin Anchor is engineered to provide a secure, code approved wood to concrete and wood to masonry connection for open web truss and I joist applications. Specifically designed for open web truss joint connections to concrete or masonry walls, the MPAI creates a reliable load path that transfers uplift and lateral forces from roof framing into the supporting structure. Built to accommodate the geometry of open web