Privacy: Privacy door hardware features a locking mechanism on the interior for use on bedroom and bathroom doors where locking is needed. The exterior side features a small pin hole to unlock the door hardware from the outside. Features: Tested to exceed ANSI/BHMA Grade 2 security requirements Constructed of solid brass for durability and premium feel Accommodates door thickness 1-3/8" to 2"; up to 2-1/2" with purchase of a thick door kit Limited Lifetime Mechanical and Limited 25 Year Finish Specifications: Backset: Adjustable 2-3/8" or 2-3/4" Cross Bore: 2-1/8" Edge Bore: 1" Door Thickness: 1-3/8" - 2" Handing: Reversible Left or Right Handle Width: 2-1/4" Handle Height: 2-1/4" Handle Projection: 2-1/4" Trim Width: 2-5/8" Trim Height: 3-7/16" Product Weight: 5 lbs Latch Faceplate: Drive-In, Round Corner, or Square Corner