The H1AZ provides a connection between the truss or rafter and the wall of the structure that helps resist wind and seismic forces. The H1AZ is designed for nominal 2x lumber. These U-shaped hurricane ties provide faster installation than using two single-sided ties. The embossments add stiffness in crucial areas for improved performance. FEATURES Holds the rafter or truss on both sides for high lateral load resistance Can be installed on inside or outside of wall, or both sides Can be installed with flanges facing either inward or outward Provides faster installation than using two single-sided ties