By Lockwood

Oval 570 Extended Cylinder Mounting Screws

32 mm screw suits 7-24 mm extension

Get in touch Or call us on 03 365 0298
SKU 11360

The Lockwood Modular Cylinder Extensions provide a simple and effective method of producing an extended cylinder. Extended cylinders are often required where there is a door thickness of 50 mm or greater, or when the mortice lock is mounted off centre in the door. The extra length in the cylinder is required to bring the face of the cylinder out from the door and escutcheon to enable use of the key.

Virtually any length cylinder can be made by stacking as many or as few extension pieces as required together and screwing them into the back of a special extended cylinder base. The desired cam required for the special lock function is attached to the end of the extended cylinder and then it is ready for installation.


  • 32 mm screw suits 7-24 mm extension
  • Sold separately (2 required for most applications)

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Call us on 03 365 0298

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