Lockmaster Milamaster Centre Case. UPVC Door Lock Gearbox. 35mm Split Spindle

• A replacement gearbox for the Lockmaster multipoint door lock
• Must be the exact same gearbox to work as a replacement - Please refer to the technical diagram for full details.
• If you're unsure if this is the correct gearbox please contact us for more information.

A replacement centre case for the Lockmaster / Milamaster multipoint 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. Please note this gearbox will only work when replacing the exact same gearbox. If you're unsure which gearbox you need please contact us. Information Important measurements: 35mm Backset / 92mm/62mm 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 Double Spindle - for lever/ lever & lever/pad operation Technical A full technical diagram is included in the image gallery.