Heavy Duty Small Lockcase
- SM series Mortise Deadlocks are the ideal for use in the restrooms and small doors in the public utilities.
- The locks offer higher security when it is used as an auxiliary deadbolt in the applications.
- Installation for 1-3/8" (35mm) or 1-3/4" (44.5mm) doors.
- Backset: 2-3/4” (70mm)
- Deadbolt: 1”(25mm) throw
- Finishes: US3, 4, 10, 10B, 26, 26D, 32, 32D
- SM140 - Cylinder & Thumbturn
- SM141 - Classroom Lock
- SM142 - Single Cylinder
- SM143 - Double Cylinder
- SM145 - Door Bolt
- SM146 - Deadbolt with "Occupied" indicator