Kwikset SmartKey Security Silver Entry Cylinder

As the industry leader, Kwikset has provided trusted security for over 70-years and has become synonymous with security. Kwikset signifies peace of mind and style. SmartKey Security is an industry innovation.|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|For use on exterior doors where keyed entry and security is needed|ANSI/BHMA grade 3 certified|Genuine Kwikset part|Lifetime mechanical and finish warranty