Mechanical Lever Cylindrical Lockset Function Entrance Lockset Grade 1 Style 3300 Right Angle Lockset Finish Oil Rubbed Bronze Keyway Type Corbin L4 Key Type Different Standards ANSI A117.1 Accessibility Code ANSI A156.2 Series 4000 California Reference Code Federal Specifications FF-H-106C ADA Compliant No Lockset Fire Rating 3 hr Backset 2 3/4 in Ligature Resistant No For Use With ANSI 115.2 (161 Modifed) Door Prep Handle Material Brass Bronze Stainless Steel Steel