Top-flange hangers for engineered wood are an integral component for providing maximum down loads that require a minimum amount of fasteners. These metal connectors are created to be installed before the joist is in place. The Simpson Strong-Tie® MIT is designed to support 90° connections of I-joists to headers. This top-flange hanger features a Funnel Flange™ design allowing for easier placement of members. The hanger also features positive-angle nailing (PAN), specifically created for I-joists to minimize splitting. MIT Galvanized Top-Flange Joist Hanger for 2-1/2 in. x 20 in. Engineered Wood (Pack of 25).