Mechanical, Lever, Mortise, Lockset Function Storeroom, Lockset Grade 1, Style MS Escutcheon, Lockset Finish Bright Brass, Keyway Type Schlage SC4, Key Type Different, Standards ANSI A156.13, UL 10C Positive Pressure, ADA Compliant Yes, Lockset Fire Rating 3 hr, Backset 2 3/4 in, Ligature Resistant No, For Use With Wood, Steel and Fiberglass Doors, Includes Mounting Screws, Item Mortise Lockset, Key Material Brass, Location Type Commercial, Number of Keys 2, Required Door Thickness 1-3/4 in