Mechanical Knob Cylindrical Lockset Function Entrance/Office Lockset Grade 1 X Hana Style Satin Chrome Lockset Finish Keyway Type Schlage SC4 Key Type Different Standards ANSI A156.2 ADA Compliant No Lockset Fire Rating 3 hr Backset 2-3/4 in Ligature Resistant No Includes Hardware Item Knob Lockset Key Material Nickel Silver Knob Material Brass/Steel/Zinc Location Type Commercial Lockset Performance Strength Heavy Duty Number of Keys 2 Pins 6