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Winkhaus Thunderbolt Door Lock 45mm Backset 20mm Plate Lower Height

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Gref
4318
£132.07

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Winkhaus Thunderbolt 5 Dead Bolt Door Lock 45mm Backset 20mm Faceplate Split Spindle 2062 Low Height Top Bolts

  • Spindle to Key: 92mm
  • Backset: 45mm
  • Op Type: Lever/Lever or Lever/Pad using split spindle option
  • Locking Points: x4 deadbolts and x1 centre dead bolt
  • Faceplate Dimension: 20mm full length plate (simply cut to suit your specific door height)
  • The centre of the top deadbolt to the centre of the bottom deadbolt is 1340mm (achieved by lowering the top bolt to the 570mm centre line as per the dimension diagram)

This is the latest Winkhaus security door lock built to ensure that it provides a smooth operation whilst providing enhanched security to suit modern composite, timber and Upvc residential door systems.

This version has purpoesly lowered the top deadbolt box to suit lower height doors so that the security is not affected. This door lock will be found often on Upvc door systems such as low heigth cottage doors or porches that are unable to achieve a standard height.

The lock features double dead bolt lock points top and bottom with a tapered edge to allow the door slab to be neatly and smoothly pulled into place when operated. These bolts are built from high strength steel to provide a secure and robust secure anchor into the outer frame. 

The door lock can also be used to replace the older style hook locking mechanisms as the thunder bolts are located in the same place and will fit into the exsisting frame keeps.

The centre gearbox has a latch and deadbolt and this lock comes with a non-handed reversible latch to suit either a left or right hung door. lastly the gearbox also has a split spindle function should you also wish to turn the external side of the door into a key holder only entry lock by fitting the additional split spindle pack additional purchase part) that fits into the existing door handles. 

This is the Split Spindle Version that suits Lever, Lever/Lever or Pad Handles without any problem. The overall length of the lock faceplate shown can be trimmed down at the ends with a hacksaw to suit the length of your door. 

Split spindle reversal is achieved by pushing the round black cir-clip in the slot shown below from one side to the other to switch the internal to external as required (a small flat screwdriver is the best tool).

What You Will Receive:

1 x Full length door locking mechanism. It is fully assembled on the metal strip but is shown in sections on the main display image for ease of reference due to the size of part.

Winkhaus 45mm backset thunderbolt door lock short height bolts

More Information
Gref4318
BrandWinkhaus
Mechanism TypeFull Lock
PZ (Spindle To Key)92mm
Backset45mm
Faceplate Dimensions20mm

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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