3059 - 3059 nightlatch without lock-back, non-deadlocking


Suitable for entrance and exit doors which must lock automatically when the door is closed. The lever handle gives fast, safe exit in an emergency. These locks are also ideal for use with electric strikes in access control applications.

Available with single cylinder. Uses either Euro or UK Oval profile cylinders.

Supplied as standard with security box striking plate. Both square and rounded faceplates are available as standard.

For finishes and dimensions see Lockcases Information appendix.

When ordering please specify door thickness.


Hardened steel 13mm latchbolt without automatic deadlocking.

Latchbolt reversible without opening lockcase.

Available with 57mm backset.


Key retracts latchbolt.

Lever handle retracts latchbolt.