Faultless Satin Nickel Single Cylinder Deadbolt 1-3/4 in in.

Satin Nickel Finish, Single Cylinder Deadbolt, For Exterior Doors, 5 Pin Cylinder, Rekeyable, KW1 Keyway, 2 Keys Provided, Adjustable Backset 2-3/8" - 2-3/4", Grade 3.