The Simpson Strong-Tie U210-2 Face Mount Hanger is a galvanized steel fastener designed for use with 2-inch by 10-inch dimensional lumber. With a rail height of 7-13/16 inches and a gauge of 16, this hanger is built to last and provide secure support for your building projects. Made in the United States, this pack includes 49 hangers to ensure you have plenty on hand for your next job. Its U FACE-MOUNT JOIST HANGER design allows for easy installation and a reliable connection for your framing needs.