Upgrade your doors with a premium-quality solution designed for reliability – the Kwikset Signature Series Single Cylinder Deadbolt. Grade 1 security single cylinder deadbolt with Smartkey cylinder. Cylinder design eliminates traditional pins and springs. Cylinder provides instant re-key functionality. Smartkey cylinder is a bump-resistant, higher pick-resistant lock. Included with each lock is the re-keying learning tool that allows the lock to be re-keyed in 3 easy steps. Fits all standard doors 1-3/4". Standard adjustable backset 2-3/8" - 2-3/4". Requires 2-1/8" diameter crossbore hole and a 1" diameter edge bore. Deadbolts are keyed alike in multiples of 4.. Engineered with premium materials and designed for effortless functionality, this hardware solution is an excellent addition to any space.

• Built for resilience, ensuring years of dependable service and security.

• Features a refined, professional look to complement various architectural styles.

• DIY-friendly installation, making it ideal for professionals and homeowners alike.

• Reinforced structure designed to withstand daily wear and tear.

  Whether you're looking to enhance security or upgrade door hardware, the Kwikset Signature Series Single Cylinder Deadbolt delivers superior performance and long-lasting reliability.