Type: General Entrance Grip Ball Sash Maker: Sankyo Aluminum, Format, Entryway Backset: 3.9 inches (100 mm), Front Dimensions: 5.2 inches (132 x 25.5 mm), Hole Pitch: 4.3 inches (110 mm), Door Thickness: 1.0 inches (25 mm), Front Shape: Top and Bottom L, Front Sign: IS-Y05