Kwikset Signature Series, Iron Black Finish, Pismo Entry Knob Lockset With Smart Key Rekeying, Grade 2, 6 Way Adjustable Latch Fits Both 2-3/8" & 2-3/4" Backsets, Round Corner & Square Corner Latch Faces, Snap On Metal Collar For Drive In, Round Corner Strike, Keyed Alike In Sets Of 4, Lifetime Mechanical Warranty, Lifetime Finish Warranty, Clear Pack.