3 - Cosmas 20 Series Oil Rubbed Bronze Entry Knob with Matching Single Cylinder Deadbolt Combo Packs Keyed Alike (We Key Lock Orders Alike for Free) Functionality: Entry (Front & Back)/Single Cylinder Deadbolt Finish: Oil Rubbed Bronze Adjustable Latch to fit 2 3/8" and 2 3/4" Backsets Fits on 1 3/8" to 1 3/4" thick doors