This deadbolt uses a Schlage C Keyway and uses a standard door preparation. Comes with a 2 3/8 inch backset. 2 3/4 inch backsets are available upon request. Comes with strike plate and mounting hardware. Available in Single Cylinder or Double Cylinder. Available finishes include Medium Bronze, Flat Black, and Tumbled White Bronze. The average lead time for this particular product is 4 to 6 Business Days.