Kwikset Security, Combo Pack. Keyed Alike, Polished Brass Finish, Tylo Entry Lockset & 665 Double Cylinder Deadbolt, Round Cornered All Steel Adjustable Deadbolt & Deadlatch Fits Both 2-3/8" & 2-3/4" Backsets, Collar Included To Convert To 1" Diameter Drive In Deadlatch, Round Corner Strike, Lifetime Mechanical Warranty, 5 Year Finish Warranty, Clear Pack.