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ERA Replacement Door Lock Gearbox Centre Case 35mm


ERA, Laird, Saracen & Surelock Replacement Door Lock Centre Case

A replacement centre case gearbox for the ERA, Laird, Saracen, Surelock and Fab & Fix multipoint door lock mechanisms. 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.

  • Important Measurement 35mm Backset / 92mm PZ Centres
  • Deadbolt Thickness: 7mm 
  • Fully reversible latch
  • Lever/ Lever or Lever/Pad operation with the addition of a split spindle 
  • Non Handed - fits both left and right handed doors 

Technical Diagram

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  1. ERA Replacement door lock gearbox centre case 35mm 5

    Posted by Nick O’Key on 6th May 2019

    Ordered Sunday, arrived Tuesday, excellent value. Both original door locks (front and rear) went within a year of each other. Used this site to purchase both.
    Sizing diagram on line made it easy to figure out which one I needed. Reversible spring latch so dead easy for LH or RH fitting.
    Great service would definitely recommend!