Kwikset Security, Satin Chrome Finish, Tylo Entry Lockset, Inside Knob Locked Or Unlocked By Turnbutton, 7/8" Diameter Adjustable Deadlatch Fits Both 2-3/8" & 2-3/4" Backsets, Collar Included To Convert to 1" Diameter Drive In Deadlatch, Round & Square Corner Faceplates Included, Round Corner Strike, EZ Install, Lifetime Mechanical Warranty, 5 Year Finish Warranty, Box Pack.