Kwikset 83373-008 SmartKey Security Deadbolt Cylinder, Silver

Upgrade door security and simplify key management with the Kwikset 83373-008 SmartKey Security Deadbolt Cylinder. Designed for building managers, contractors and savvy homeowners, this deadbolt cylinder lets you re-key locks in seconds—eliminating locksmith calls and improving response time for tenant turnover or lost keys. The SmartKey Security cylinder defends against advanced break-in techniques while offering compatibility with Kwikset KW1 and SC1 keyways for flexible master-key or keyed-alike systems. Finished in durable satin silver, the cylinder preserves a clean, professional look on both residential and commercial doors and is backed by a lifetime mechanical and finish warranty to lower lifecycle costs. Ideal as a parts-only upgrade or for integrating into access control workflows, this deadbolt cylinder seamlessly supports security, monitoring and overall facility protection strategies. Replace or retrofit your existing deadbolt plug quickly and confidently—order the Kwikset SmartKey deadbolt cylinder to strengthen perimeter security and streamline keying today.

• Re-key in seconds without a locksmith using SmartKey Security for instant key control and reduced downtime
• Protects against advanced break‑in techniques to strengthen overall door security and access control
• Compatible with Kwikset KW1 and SC1 keyways for easy integration into existing master key systems
• Durable satin silver finish resists wear and maintains a professional appearance for commercial or residential doors
• Simple installation and lifetime mechanical & finish warranty reduce maintenance costs and long‑term ownership risk