Mechanical, Lever, Cylindrical, Lockset Function Classroom, Lockset Grade 1, Style Contour Angle Return Lever, Lockset Finish Satin Chrome, Keyway Type Coreless, Key Type Keys Not Included (Lock Sold Less Core), Standards ANSI, BHMA, UL Listed, ADA Compliant Yes, Lockset Fire Rating 3 hr, Backset 2 3/4 in, Ligature Resistant No, Cylinder Core Type Not Included, Features C-Rose, For Use With Various Door Types, Handle Material Zinc, Includes Hardware, Item Door Lever Lockset