Kwikset Security, KA6, Combo Pack Keyed Alike, Satin Chrome Finish, Tylo Entry Lockset & 665 Double Cylinder Deadbolt, Round Cornered Adjustable Deadbolt & Dead Latch Fits Both 2-3/8" & 2-3/4" Backsets, Collar Included To Convert To 1" Diameter Drive In Dead Latch, Round Corner Strike, Lifetime Mechanical Finish Warranty, Keyed Alike In A Case Of 6, Clear Pack.