MUL-T-LOCK Single Cylinder Deadbolt

MUL-T-LOCK Deadbolt single cylinder with thumbturn.

High security deadbolt system, with internal thumbturn, for securing commercial and residential doors.

Has an adjustable backset, good for 2 3/8 or 2 3/4 doors.

Key Security and Duplication: The patented keys will only be cut on presentation of the KeyHolder Registration Card and verification of the signature thereon.