754929 Finish: Polished Brass Features: -Reversible lever for right/left hand doors.-6-Way Latch.-Door Handing: Non-handed.-Cylinder: 5-pin High Security - removable core.-Keyed Alike: KA4 - 4 entries keyed alike.-2.38" or 2.75" backset.-Fits doors 1.38" to 1.75" thick.-ANSI Grade 3 certified.-UL Listed for use on fire doors (3 hours).-Latch Bolt: Full 1/2" throw. Nickel plated. Options: -Strike: Standard radius corner . Other options available. Specifications: -Kw1 Keyway.-Faceplate: 1" x 2-1/4" radius corner. (square corner & 6W or drive-in also available). Dimensions: -Door Prep: Cross bore 2-1/8" dia (54mm). Edge bore 1" dia (25mm).-Overall height: 2.63". Collection: -Cambridge collection.