Mechanical Lever Cylindrical Lockset Function Entrance Lockset Grade 1 Style ND Sparta Lockset Finish Oil Rubbed Bronze Keyway Type Everest C123 Key Type Different Standards ANSI 156.2 Series 4000 ADA Compliant No Lockset Fire Rating 3 hr Backset 2 3/4 in Ligature Resistant No Handle Material Brass Steel Zinc Includes Hardware Item Lever Key Material Nickel Silver Location Type Commercial Lockset Performance Strength Heavy Duty Number of Keys 2 Number of Pins 6