Kwikset 96600-743 660 Deadbolt Series, Matte Black, Round
Kwikset 660 Deadbolt Deadbolt Lock, Matte Black Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt. SMARTKEY SECURITY: Kwikset’s SmartKey Security technology protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds.