Kwikset Deadbolt Security Set, Keyed Entry Lock, Lever Handle, Balboa Design, Satin Chrome, Turn Piece Interior Locking, 3 Grade, Re-Key Technology: SmartKey, Rekeyable/Resettable: Rekeyable, Zinc, KW1, SC1 Keyway, Door Handing: Reversible, 2 -Cylinder, Residential Commercial/Residential, 2-3/8 to 2-3/4 in Backset, Adjustable Backset, 1 in Deadbolt Latch Throw, 1-3/8 to 1-3/4 in Door Thickness, 1 in Edge Bore Diameter, Full Lip Round Strike, Projection: 1-15/16 in, 4-Way Adjustable Latch, Includes: (2) Keys