Kwikset Signature Series Satin Nickel Double Cylinder Deadbolt with SmartKey Big Stretch Foaming formula expands into areas

Foaming formula expands into areas such as voids and channels in damaged wood

track & recessed lighting for residential or commercial use

Delrin Top Pivot Bearing & Bottom Pivot Cam Ensure Quiet Operation & Long Service Since There Is No Metal To Metal Contact

Variable speed with electronic feedback circuitry that maintains constant speed under load and provides a soft start

Kwikset Signature Series Satin Nickel Double Cylinder Deadbolt with SmartKey Big Stretch Foaming formula expands into areasConsumer clear pack. 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