BHP10526DC Satin Nickel Round Ball Door Lock - Entry Model No. BHP10526DC Features: *Series: Marina *Model: BHP10526DC *Color: Satin Nickel *Reversible for left or right hand doors *Fits doors 1-3/8" to 1-3/4" thick *Latch is adjustable 2-3/8" or 2-3/4" backset *Matching latch and strike plate have rounded corners *Includes two (2) keys *Meets ANSI grade 3 specifications *25 Year Mechanical and 5 Year Finish Warranty Common Definitions: * Passage = Does not lock on either side. * Privacy = Locks on one side. * Dummy = For doors with alternative latching methods. * Entry (Keyed) = Locks from inside manually and uses a key on the exterior. Includes two keys. * Handleset (Exterior) = Typically used for front entry doors. Comes with interior trim knob and single-cylinder deadbolt with two keys. * Handleset (Trim) = Changes the inside handle to match your interior knob or levers. * Single Cylinder Deadbolt = Manually locks from the inside and uses a key. Includes two keys.