Mechanical Lever Cylindrical Lockset Function Passage Lockset Grade 1 Style 9K Straight 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 Not Included Features Corrosion Treated Internal Steel Mechanisms For Use With Hollow Metal and Wood Doors Handle Material Zinc Includes Mounting Hardware Item Lever