Yale P77 Traditional Nightlatch - 60mm Backset, Nickel Brass Finish

The Yale P77 Traditional Nightlatch brings classic styling with robust security features, making it an essential component for door security. This is the original Yale lock, featuring a deadlocking snib function that allows the latch to be held back or deadlocked internally for added protection.

From the outside, the nightlatch is operated with a key, while the inside features a convenient knob handle for easy operation. The lock has a 60mm backset, which refers to the measurement from the edge of the door to the centre of the keyhole.

This model (YAL77ENBSC) comes in an Electro Nickel Brass finish, with a polished brass cylinder, combining durability with a premium aesthetic. It includes an external 1109 cylinder and is supplied with 2 x keys for convenience.

Security Rating: Standard

Note: Not recommended for glass-panelled doors unless used in conjunction with a 5-lever mortice lock for enhanced safety.

Key Features:

• Classic Yale 77 Series design
• Deadlocking snib function
• Key operation from outside, knob handle inside
• 60mm backset
• Hardened case in Electro Nickel Brass
• Polished brass cylinder
• Visi Pack (easy-to-open packaging)