Yale Short Backset Mortice Locks

The Yale Short Backset Mortice Locks are designed and packaged specifically for the commercial metal and frameless glass door fabricator markets.

A range of 23mm backset deadlocks and sliding door locks, suitable for use on aluminium, or frameless glass doors in industrial and commercial buildings, institutions, clubs and similar buildings.


A single action bolt with steel case and laminated steel bolt. Available in both 22mm bolt throw and 36mm bolt throw variations. The bolt is positively dogged in both the locked and unlocked position before the key can be withdrawn.

Sliding Door Lock
A similar case and mechanism to the deadlock with a 29mm hook bolt designed to engage in a self-latching strike.

Each lock is supplied with two escutcheons and is available in double cylinder and single cylinder and turn configurations.

Frameless Glass Doors
Deadlocks may be used with an appropriate patch fitting on frameless glass doors. A trough strike is available for this application.


Conforms with level S1 (Physical Security) Australian Lock Standard (Standard No. AS4145.2-1993).

Conforms with level D3 (Durability) Australian Lock Standard (Standard No. AS 4145.2-1993).

Door Thickness
Minimum door thickness is 30mm (due to the width of the face plate). Maximum door thickness using a standard cylinder and cylinder escutcheons and/or turn is 58mm.

All functions are fully reversible. Cylinders and turns are fitted on site to suit door handing.

Standard Keying
Supplied individually keyed in "C4" keyway with
2 keys per lock.

Satin Chrome (SC)


Hinged Door Deadlocks

Sliding Door Deadlocks

Trade Pack


Description Part Number Barcode
590 Series - Barrel Lever Pk=100 SP590-15ZP 9311847452244
Y590 Mortice Lock Cylinder Escutcheon Pair SPY590-CESC 9348313004232
Y590 - Escape Door Lever Kit SPY590-ELSC 9348313004447
Y590 Double Cylinder Mortice Lock 22mm Throw Bolt Y590CCSC 9348313004249
Y590 Cylinder & Turn Mortice Lock 22mm Throw Bolt Y590CTSC 9348313004256
Y591 Double Cylinder Mortice Lock 28mm Hook Bolt with Strike Y591CCSC 9348313004263
Y591 Cylinder & Turn Mortice Lock 28mm Hook Bolt with Strike Y591CTSC 9348313004270
Y592 Double Cylinder Mortice Lock 35mm Throw Bolt Y592CCSC 9348313004287
Y592 Cylinder & Turn Mortice Lock 35mm Throw Bolt Y592CTSC 9348313004294