https://www.acehardware.com/departments/hardware/door-knobs-and-locks/keyed-door-levers-and-knobs/5002072
Faultless Polished Brass Single Cylinder Deadbolt 1-3/4 in in. Mfr# DL71 - Ace Hardware
Polished Brass Finish, Single Cylinder Deadbolt, For Exterior Doors, 5 Pin Cylinder, Rekeyable, KW1 Keyway, 2 Keys Provided, Adjustable Backset 2-3/8" -...