Deadbolt Cylindrical Commercial Lockset Grade 3 Lockset Finish Polished Brass Keyway Type Schlage SC1 Key Type Alike Standards ANSI ADA Compliant No Lockset Fire Rating Not Rated Backset 2 3/8 in or 2 3/4 in Ligature Resistant No Cylinder Single Faceplate Dimensions 1-1/8 in x 2-1/4 in For Door Thickness 1 3/8 in to 1 3/4 in For Use With Entry Doors Includes (2) Keys #04T9253 Material Steel Number of Keys 2 Pins 6 Security Type Medium-Duty Strike Round and Square Corner