Half round interior knob and single cylinder deadbolt interior. 2-3/4 In. or 2-3/8 In. adjustable backset. Mortise or drive-in. Deadbolt features hardened steel latch for extra security. Key from exterior and turn button from interior will lock or unlock exterior knob. 5 year warranty.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.