The Lockwood 3540 Primary Mortice Lock is a short backset, swing bolt deadlock that is suitable for narrow stile hinged doors. It can also be used for sliding doors where the lock is mounted to the door jamb and the deadbolt engages a strike mounted to the face of the door.
This lock is made of the finest materials and has a solid feel, making it ideal for heavy duty use in industrial and commercial buildings, institutions, clubs, schools, hospitals, hotels, and retail and similar buildings.
- Short backset (23mm)
- Swing bolt deadlock
- Positive action deadbolt
- Can be locked or unlocked by key, turnknob, escape turn, or handle
- Suitable for narrow stile hinged doors and sliding doors
- Made of the finest materials
- Solid feel
- Ideal for heavy duty use
- 25 year manufacturer's warranty
- Bolt projection: 22mm
- Sintered stainless steel
- 360 degree key rotation
- Extensive range of accessories and support products available