Lockmaster Lock case / Lock body only for Inactive / Passive Multipoint lock.

Application: Replaces Inactive / Passive ( Slave) lock case  

Faceplate Width:  NONE, Lock case only

Lock Backset:  1-3/8 inch  (35mm) 

Handle- Cylinder PZ:  Double Spindle,  3-5/8 (92mm) and 2.44 inch (62mm) 

Spindle Diameter: 5/16 inch  (8mm)

Lock Case: NO Latch, NO Deadbolt 

Handed:  N/A

Latch reversal: None 

Product Information

This Lockmaster genuine gearbox features an 8mm double spindle with 62/92mm centres and a 35mm backset. Double spindle gearboxes are unsprung and therefore not suitable for use with unsprung handles.

Your handle set must have a spring cassette otherwise the handles will droop

Operation: 

Lift handle to lock, turn key or cylinder thumb turn to secure

Unlock by turning key or cylinder thumb turn, depress handle to retract latch and deadbolt / hook