Mechanical Lever Cylindrical Lockset Function Storeroom Lockset Grade 1 Style 9K Curved Lockset Finish Satin Chrome Keyway Type None Key Type Not Keyed Standards ANSI A156.2 UL Listed ADA Compliant Yes Lockset Fire Rating 3 hr Backset 2 3/4 in Ligature Resistant No Cylinder Core Type SFIC Not Included Features Corrosion Treated Internal Steel Mechanisms For Use With Hollow Metal and Wood Doors Handle Material Zinc Includes 3-1/2 in D Rose Convex Mounting Hardware Item Lever