Kwikset 83262-001 SmartKey Re-keying Kit Easy installation and easy handling Comes with 4 everyday precut keys and 2 temporary precut keys Comes with upgraded re-key tool For use with any Kwikset Signatures SmartKey lock and will not work with traditional pin and tumbler cylinders Re-keys a SmartKey cylinder in under 30 seconds Great for lost keys, tenant move outs, or anytime you need to re-key your SmartKey lockset