Function: Privacy (Features emergency pin hole release)Base Diameter: 2 9/16"Knob Length: 2 7/16"Projection: 2 5/16"Finish Shown: Matte Brass & Black
Limited Lifetime Mechanical WarrantyLimited 25-Year Finish WarrantySolid Forged BrassDoor Preparation: 2 1/8" Cross Bore. 1" Edge bore for latch.Door Thickness: 1 3/8" to 2" standard.Backset: Adjustable 2 3/8" or 2 3/4"Front & Latch: Square Corner Adjustable standard.Strike: Square Corner Standard.Latch Bolt: 1/2" Bolt.ANSI/BHMA: Tested to exceed ANSI/BHMA Grade 2 security.