Kwikset Security, 400P 16 CP KA6, Satin Nickel Finish, Polo Entry Knob Lockset, Grade 3, Round Corner Adjustable Steel Latch Fits Both 2-3/8" & 2-3/4" Backsets, Comes With Snap On Metal Collar For Drive In, Round Corner Strike, Keyed Alike In Sets Of 6, Lifetime Mechanical Warranty, Lifetime Finish Warranty, Keyed Alike In A Case Of 6, Clear Pack.