Product details:

The Sargent 6500 line 65G05 entrance function is a medium duty key-in-lever lock ideally suited for light to medium commercial offices, apartments, hotels / motels. Entrance function-outside lever is locked by push/turn button in inside lever. Push button released by key outside or lever inside. Turn button must be released manually. Entrance or Office function. Standard duty key-in-lever lock. Cylinder - Sargent 6 pin LA cylinder keyed different or less cylinder. All levers conform to ADA requirement for barrier-free accessibility. For doors 1-3/8" to 1-3/4" only. Backset - 2-3/4" standard, 2-3/8" optional. The backset is the distance from the edge of the door to the center of the 2-1/8-inch bore hole in the face of the door. Strike- 4-7/8" ANSI A-115.2 Curved Lip Strike with 1-1/4" curved lip. Latch - Brass 1/2" throw. K style rose with L style lever. 05 Entrance or Office Deadlocking latch. Outside lever is locked by push/turn button in inside lever. Push button released by key outside or lever inside. Turn button must be released manually. Key retracts latch when outside lever is locked. ANSI F81. Minimum Stile 4-1/2". ANSI/BHMA - Meets ANSI A156.2 Series 4000 Grade 2. UL listed to U.S.A. and Canadian safety standards Listed for 3 Hour Doors.