Yale M550 5 Lever Sashlock 3″ Polished Chrome B-M550-CH-78

The Yale M550 5 Lever Mortice Sashlock is ideal for wooden doors that have handles. The lock is ideal for doors that require a high level of security as the 5 levers required to turn by the key offer a high level of security protection giving you peace of mind when you leave the house. The sashlock is deadbolt and unlocked by a key from either side therefore requires two handles. This deadbolt is anti-saw for added protection. Some of the benefits of 5 lever sashlocks include the number of configurations possible due to the number of levers, thus meaning that the less complex configurations are discarded and not used, ensuring that ever lock is sufficiently diverse. Designed to accept bolt-through furniture which means it allows for a secure, firm fit for the door handles onto the door and the handles do not require screws to hold it to the wooden door.