Mechanical Knob Cylindrical Lockset Function Entrance/Office Lockset Grade 2 F Andover/Addison Style Antique Brass Lockset Finish Keyway Type Schlage SC1 Key Type Different Standards ANSI A156.2 ADA Compliant No Lockset Fire Rating Not Rated Backset 2-3/8 in or 2-3/4 in Ligature Resistant No For Use With Residential/Light Commercial Applications Includes Latch Mounting Hardware Strike Item Knob Lockset Key Material Brass Knob Material Brass