Mechanical, Lever, Cylindrical, Lockset Function Institution, Lockset Grade 1, Style Crescent, Lockset Finish Stainless Steel, Keyway Type None, Key Type Not Keyed, Standards ANSI, ADA Compliant Yes, Lockset Fire Rating 3 hr, Backset 2 3/4 in, Ligature Resistant Yes, Cylinder Core Type Not Included, Features Easy Install, Non-Handed, For Use With Various Door Types, Handle Material Steel, Includes Strike, Item Ligature Resistant Lock, Key Material Keys Not Included (Lock Is Keyless)