Grade 1 security double deadbolt with SmartKey cylinder

SmartKey cylinder eliminates traditional pins and springs

Cylinder design 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

Requires 2-1/8" diameter crossbore hole and 1" diameter edge bore

Deadbolts are keyed alike in multiples of 4