Mechanical Lever Cylindrical Lockset Function Passage Lockset Grade 2 Style F Elan Lockset Finish Antique Brass Standards ANSI A156.2 ADA Compliant No Backset 2-3/8 in or 2-3/4 in Ligature Resistant No For Use With Residential/Light Commercial Applications Includes Latch Mounting Hardware Strike Item Door Lever Lockset Lockset Performance Strength Light Duty Required Door Thickness 1-3/8 in to 1-3/4 in Series F Strike Dim. 1-5/8 in x 2-1/4 in