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Millenco Lockmaster 35mm Backset Lock Case Gear Box Twin 2 Spindle Mantis 3

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Millenco Mantis 3 Paddock Lockmaster and Securistyle 35mm Backset Twin Spindle with Centre Hook Door Lock Replacement Gearbox

  • Spindle to Key: 92mm / 62mm
  • Backset: 35mm
  • Op Type: Lever/Lever or Lever/Pad
  • Locking Points: Connects to locking points
  • Faceplate Dimension: N/A

Fitting tip: Millenco now send the replacement gearbox with the latch retracted in for safe distribution to stop any damage in transit. At first this will feel that the latch is stuck in place however if you place the door handle into the the top spindle and lift the handle up into the locked position you will find both the latch and centre hook come out and the latch will spring in and out from there on.

This replacement gearbox is found on a number of different UPVC door locks such as Millenco Lockmaster and Securistyle. However, it is made by Paddock Fabrications which is the UK parent company of all these brands.

This lockcase allows you to use a Lever/Lever or a Lever/Pad handle. The pad handle is fitted outside and uses the lower spindle. The lower spindle allows the door lock to be locked and unlocked but will not operate the latch (snek) on the gearbox from outside without turning the key. The internal handle uses the top spindle which operates both the locks and the latch without the need to use the key.

Note: You can, if you wish, use the top spindle only with a matching handle on both sides. Use sprung handles because the lockcase is unsprung.

For latch reversal instructions please open the video tab to see a demonstration.

What You Will Receive:

1 X Centre Gearbox

This is the Millenco Mantis 3 Paddock Lockmaster 35mm Backset replacement repair lockcase with twin spindles. It is an unsprung door lock case only. It suits the full length Millenco Mantis 3, some Lockmaster and the Securistyle ML117P 3 hook door lock.

More Information
Mechanism TypeGearbox Centre Case Only
PZ (Spindle To Key)92mm

Orders for stock items received by 1pm (Mon – Fri, excluding bank holidays and holiday shutdowns) will be dispatched the same day by Royal Mail or Carrier. We also do our best to despatch any orders received after 1pm on the same day also, we just can’t guarantee orders received after this time will be dispatched the same day. Orders received on a Friday may be delayed by the weekend for delivery.

We deliver across all countries, with estimated arrival times as follows:

  • UK Mainland: from next day, up to five working days depending on chosen shipping method
  • Scottish Highlands: 3-5 working days
  • Northern Ireland, Isle of Man and Isles of Scilly: 3-5 working days
  • Republic of Ireland: Varies
  • Channel Islands: 3-5 working days
  • Europe: from 3-5 working days, up to 2-3 weeks depending on distance from UK
  • Rest of the World: 2-3 weeks

To see more detailed information and a full breakdown of our courier services we use, please click here.

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