Georgian Entry Knob K4 Pewter

2-1/4", no box. BOLT: 7/8" housing and 1" throw. ANSI/BHMA A156.2-2011 Commercial Grade 2, ANSI/BHMA A156.39-2015 Residential Grade AAA and avaliable UL Listed for 3-hour fire door. LATCH: 1" x 2-1/4", 1/4" radius corner faceplate, 7/8" housing diameter, 1/2" throw, circular drive-in included, universal latch. BACKSET: Dual backset latches, fits either 2-3/8" or 2-3/4" backsets. VISUAL PACK Dual Option Universal Deadlatch Finish=Antique PewterKeying=K4 Item is located in Port Robinson, if the item is listed its available.