Probrico(2 Pack Keyed Alike Single Cylinder Deadbolts Brushed Nickel (Combo
Keyed alike:Each dedbolt with identical key. This single cylinder deadbolt can be locked or unlocked by a key outside, or by turning button inside. Each bolt with 3 keys. Single Cylinder Deadbolt : 3 keys of each lock, keyhole in exterior, turn button in Interior.