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ERA Invincible Security Door Lock Gearbox Case 35mm Backset Hook

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ERA Invincible High Security Door Lock Gearbox Case 35mm Backset with Hook Upvc or Composite Door Match

This is the high security Invincible door lock with a 35mm backset and hook to centre made by ERA. It has a purpose made cylinder with a flat base to the bottom which allows the cylinder to have additional metal to help prevent the lock been snapped and broken by would-be intruders. This allows the lock to achieve 5 times the strength of an ordinary cylinder. Therefore it allows the lock, when fitted with this cylinder, to achieve the high security 3 Star BSI Kitemark and Sold Secure standard.

  • A - Spindle to Key: 92mm
  • B - Backset: 35mm
  • C - Op Type: Lever/Lever or Lever/Pad as this has a split spindle function built in
  • D - Locking Points: Connects to Locking Points
  • E - Fits Faceplate Dimensions: 16mm or 20mm faceplates (faceplate not included)

What You Will Receive:

1 X Centre Gearbox

ERA Invincible 35mm backset gearbox with hook 

More Information
BrandERA Saracen

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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