Kwikset Signature Series, Polished Brass Finish, Copa Entry Lockset, For Entry Use With Smart Key Rekeying, 6 Way Adjustable Steel Latch Fits Both 2-3/8" & 2-3/4" Backsets,7/8" & 1" Drive In, Detachable Round & Square Corner Face Plates, Round & Square Corner Face Plates Included, Limited Lifetime Mechanical Warranty, Limited Lifetime Finish Warranty, Box Pack.