Channel; Metal Framing; Single; Hot Dip Galvanized 12 Gauge Steel; Slots-Back, 7/16 x 3 in., 4 in. On Center Holes; 1-5/8 in. Height x 1-5/8 in. Width x 10-ft Length
Load ratings as shown have a safety factor of 3 in 3000 lb hard rock concrete
U-profile shape
Application: For casting into concrete walls\, floors or ceilings to provide for attachment anywhere along the continuous slot