Kwikset Tustin Signature Wave Contemporary Modern Door Lever Lockset - Unkeyed

For bedroom and bathroom doors. Inside locks/unlocks by turnbutton. Outside lever unlocks by emergency key. DOOR PREP: 2-1/8" Cross Bore, 1" Edge Bore, 1" x 2-1/4" Latch Face. BACKSET: 2-3/8" standard, 2-3/4" optional. DOOR THICKNESS: 1-3/8" to 1-3/4". FACEPLATE: 1" x 2-1/4". STRIKE: 2-1/4" full lip. BOLT: 1/2" throw. ANSI/BHMA: Grade 2.