Two keys will be shipped per lock. Three or more items keyed alike will ship a total of 6 keys This product is available with a alternate 5 Pin Kwikset cylinder for keying compatibility. Please contact us at (800)-375-3403 when placing your order if you would rather have this cylinder installed. Delaney's line of commercial deadbolts combines modern sensibilities with security you can depend on. Featuring a solid brass throw with hardened steel rod and a full one inch throw, peace of mind was never so easy to obtain. Features: Heavy duty all metal construction Works well with both classic and functional décor High security strike plate offers increased resistance to forced entry attempts Includes combination screws for both wood or metal doors Specifications: Backset: 2-3/8", 2-3/4" Cross Bore: 2-1/8" Edge Bore: 1" Door Thickness: 1-3/8", 1-3/4" Height: 4" Projection: 2-1/16" Width: 2-5/8" Latch Faceplate: Round Corner, Square Corner Cylinder: 5 Pin Schlage C Keyway: SC1