Kwikset 665 Double Cylinder Two Sided Deadbolt in Satin Chrome

665 15 RCAL RCS K3 2-Cyl Deadbolt – Satin Nickel

• For use on exterior doors where keyed entry and security is needed
• Featuring SmartKey Security, which protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds.
• SmartKey Security re-key technology is compatible with Kwikset (KW1) keyway or (SC1) keyway options
• Deadbolt operated by key on both sides
• Comes with 2 keys