Deadbolt, Cylindrical, Commercial, Lockset Grade 2, Series E, Lockset Finish Satin Chrome, Keyway Type AR1, Key Type Different, Standards ANSI A156.5, Yes, Lockset Fire Rating Not Rated, Backset 2 3/4 in, Ligature No, Cylinder 6 Pin, For Door Thickness 1 3/8 in to 1 3/4 in, For Use With Wood or Metal Doors, Includes (2) Keys, Strike Plate, Material Chrome, Number of Keys 2, Pins 5, Security Type Medium-Duty, Strike Square Corner, Strike Dim. 1-1/8 in x 2-3/4 in