Kwikset Signature Exterior Handleset, Design: Arlington, Venetian Bronze, Security Grade: 1, Re-Key Technology: SmartKey, Zinc, Keyway Type: KW1, Number of Cylinders: 1, Commercial/Residential: Residential, Backset Size: 2-3/8, 2-3/4 in, Backset Type: Adjustable, Bolt Throw Size: 1 in, Door Thickness: 1-3/4 in, Edge Bore Diameter: 1 in, Cross Bore Diameter: 2-1/8 in, Strike Type: Full Lip Round, Square Corner, 19-1/16 in OAH, Latch Type: 6-Way, Adjustable, Includes: (2) Keys, Full Lip and Deadbolt StrikeDesigner style and high security with this Kwikset Signature Series productFor use on exterior doors where keyed entry and security is neededFeaturing SmartKey Security, which protects against advanced break-in techniques and allows you to re-key your lock yourself in secondsSmartKey Security re-key technology is compatible with Kwikset (KW1) keyway or (SC1) keyway optionsNon-functioning handleset, exterior pack onlyLatch has three interchangeable faceplates; round corner, square corner and drive-in collarLatch has adjustable backset 2-3/8 to 2-3/4 in to fit all standard door preparationsEasily installs in minutes with just a screwdriverMicroban antimicrobial product protection keeps door hardware 99.9% cleaner than unprotected surfaces