Simpson 3-1/2 x 24 Heavy I-Joist Top-Flange Hanger HIT424 HHUS Extra-Heavy U-Shaped Hanger with Double-Shear Nailing and the side stirrup widths

and the side stirrup widths (W3 and W4) are also 5 1/2 in

Material: Type 305 Stainless Steel

11 is a Slot Cutter

The main channel width and beam width are both 5-1/2 in

while solid material options include brick

Simpson 3-1/2 x 24 Heavy I-Joist Top-Flange Hanger HIT424 HHUS Extra-Heavy U-Shaped Hanger with Double-Shear Nailing and the side stirrup widthsThe Simpson HIT424 HIT Galvanized Top Flange Joist Hanger by Simpson Strong Tie is engineered for standard 90 deg. connections of I joists to headers, delivering a cost effective and structurally reliable alternative to welded hangers. Designed specifically for 3 1 2 in. x 24 in. engineered wood I joists, this heavy top flange hanger features positive angle nailing (PAN) to minimize splitting during installation, while extra triangle holes provide