Mechanical Lever Cylindrical Lockset Function Classroom Lockset Grade 1 Style 5400LN Augusta Lockset Finish Dull Chrome Key Type Different Standards ANSI 117.1 ANSI/BHMA Specifications A156.115 Certified ANSI/BHMAA156.2 Series 4000 Grade 1. UL cUL Fire Rated UL Listed ADA Compliant No Lockset Fire Rating 3 hr Backset 2 3/4 in Ligature Resistant No Handle Material Heavy Gauge Steel Includes Free Wheeling Lever Item Lever Location Type Commercial