Lockmaster Single Spindle Gearbox 35mm

A replacement centre case for the Lockmaster / Milamaster door lock mechanism. If you're having problems with your door lock, the gearbox is almost always the problem and changing it is as simple as removing a few screws.

Lockmaster / Milamaster Gearbox Centre Case Information

• Important measurements: 35mm Backset / 92mm PZ Centres

• This is the mechanism inside the door that is operated by the handle.

• Most likely to be the problem when a lock fails.

• Reversible latch for left or right handed doors

• Single Spindle - for lever/ lever operations

Technical

A full technical diagram is included in the image gallery.