Whether for industrial, medical office, or commercial spaces, Lynn locksets are here when you need it most. Excellent replacement/upgrading option and for use in Medium to High Traffic facilities such as Schools, Government Buildings, Retail, Office Interiors, Commercial Interiors, Medical Facilities, Hospitals, Libraries, Hotels, Airports, Multi-Family Buildings, Condos. Specifications: --NON-HANDED (fits both Right Hand and Left Hand Doors) --For Doors 1-3/8” to 1-3/4” (35mm to 44mm) --Backset 2-3/4” (70mm) --Front Stainless Steel, 2-1/4” x 1-1/8” (57mm x 29mm) --Strike ANSI (4-7/8” x 1-1/4”) --Roses 3-3/8” (90mm) Diameter Stainless steel --Fits 161 door prep --Latchbolt Stainless steel 1/2” (12.5mm) throw standard In box: --1 Cylindrical Lockset - Entrance/Keylock Function --Turn/push-button locking: pushing and turning button locks outside lever, requiring use of a key until the button is manually unlocked. --Push-button locking: push-button locks the outside lever until it is unlocked by key or by turning the inside lever --Mounting Screws and bolts --User Friendly Instructions & Template --1 ANSI Strike --1 Reversible Latch Unit --2 pre-cut keys (SC-Keyway (6 pin cylinder), that is rekeyable Warranty: 10 years Certification: --ANSI/BHMA Certified A156.2 - Grade 2 (exceeds 400,000 cycles) --ADA Compliant A117.10 --cUL/UL Listed - 3 Hours