Simpson Strong-Tie 4 in. H X 4 in. W 18 Ga. Galvanized Steel Hurricane TieSimpson Strong Tie hurricane ties are designed to resist high winds and seismic forces by positively connecting trusses rafters to the top of wall of the structure. These ties connect both solid sawn and engineered lumber across a wide range of applicatio UPC: 707392019695 Manufacturer Part No: H1A Height: 4 in. Width: 4 in. Gauge: 18 Ga. Material: Galvanized Steel Product Type: Hurricane Tie Joist Fasteners: 8d Can be installed with flanges facing