Deadbolt, Cylindrical, Multi-Family, Lockset Grade 3, Lockset Finish Satin Nickel, Keyway Type Kwikset KW1, Key Type Keyed Different, No, Lockset Fire Rating Not Rated, Backset 2 3/8 in or 2 3/4 in, Ligature No, Cylinder Double, Faceplate Dimensions 1 in x 2-1/4 in, For Door Thickness 1 3/4 in, For Use With Keyed Door, Includes (2) Keys, Strike Plate, Material Steel, Number of Keys 2, Pins 5, Security Type Light-Duty, Strike Round Corner, Strike Dim. 1 in x 2-1/4 in WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)