The FSB Narrow Mortise Lock (NML) is manufactured in the United States to meet the stringent demands of high-traffic commercial, institutional, and governmental applications. Built using a heavy-gauge steel case, the lock features the ability to fit very narrow style door conditions. Also an excellent choice for high end residential applications. The lock is backed by a 10 year warranty.
The FSB Magnetic Narrow Mortise Lock (NML) is manufactured in the United States to meet the stringent demands of high-traffic applications. Built using a heavy-gauge steel case, the lock features a magnetic latchbolt and a stainless steel deadbolt. Also an excellent choice for high end residential applications.