Mechanical, Lever, Cylindrical, Lockset Function Passage, Lockset Grade 1, Style 9K Angled, Lockset Finish Satin Chrome, Keyway Type None, Key Type Not Keyed, Standards ANSI A156.2, UL Listed, Yes, Lockset Fire Rating 3 hr, Backset 2 3/4 in, Ligature 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