Kwikset Security, KA6, Satin Nickel, Cove Entry Combo Pack, Keyed Alike, Cove Entry Lockset & 660 Single Cylinder Deadbolt, Round Cornered All Steel 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 Warranty, Life Time Finish Warranty, Keyed Alike In A Case Of 6, Clear Pack.