Brass Yale Nightlatch

Chunky gothic style of the cast case gives an impression of security.
The key, when turned (from outside) operates the latch and the knob handle operates it from inside. There is also a snib which holds back the latch and deadlocks it when required.

The cylinder is finished in Polished Brass

Size
Backset 60mm
Suitable for 32 - 57mm door thickness