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Cylinders

What are door cylinders? A door cylinder is the part of the lock mechanism which you insert the key into. When locked, it engages spring-loaded pins, keeping the cylinder from turning.

There are a few different types of key locks known as profiles. Deciding which profile you require depends largely on your door hardware. Different door handles and cylinder sashlocks accept different profiles and you need to make sure that all your hardware is compatible. The two main types of cylinder profile are euro profile & oval profile.

We also supply a range of cylinders that are keyed at one end and have a thumbturn at the other end, perfect for exterior front doors.

  • 70mm EURO Double Cylinder Lock Keyed to Differ 5 Pin Satin Brass Door Loops

    70mm EURO Double Cylinder Lock Keyed to Differ 5 Pin Satin Brass Door

    £12.99 - £12.99
    £12.99
    £12.99 - £12.99
    £12.99

    70mm EURO Double Cylinder Lock - Keyed to Differ - 5 Pin - Satin Brass DoorTechnical Specification: Finish: Satin BrassDimensions: 70mmUnit: EachPa...

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    £12.99 - £12.99
    £12.99
    £12.99 - £12.99
    £12.99
  • 70mm EURO Cylinder & Thumbrturn Lock Keyed to Differ 5 Pin Satin Brass Loops
    Sold out

    70mm EURO Cylinder & Thumbturn Lock Keyed to Differ 5 Pin Satin Brass

    £14.69 - £14.69
    £14.69
    £14.69 - £14.69
    £14.69

    70mm EURO Cylinder & Thumbrturn Lock - Keyed to Differ - 5 Pin - Satin BrassTechnical Specification: Finish: Satin BrassDimensions: 70mmUnit: E...

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    £14.69 - £14.69
    £14.69
    £14.69 - £14.69
    £14.69
    Sold out
  • 90mm EURO Double Cylinder Lock Keyed to Differ 5 Pin Satin Brass Door Loops

    90mm EURO Double Cylinder Lock Keyed to Differ 5 Pin Satin Brass Door

    £15.29 - £15.29
    £15.29
    £15.29 - £15.29
    £15.29

    90mm EURO Double Cylinder Lock - Keyed to Differ - 5 Pin - Satin Brass DoorTechnical Specification: Finish: Satin BrassDimensions: 90mmUnit: EachPa...

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    £15.29 - £15.29
    £15.29
    £15.29 - £15.29
    £15.29
  • 80mm EURO Cylinder & Thumbrturn Lock Keyed to Differ 5 Pin Satin Brass Loops

    80mm EURO Cylinder & Thumbturn Lock Keyed to Differ 5 Pin Satin Brass

    £15.99 - £15.99
    £15.99
    £15.99 - £15.99
    £15.99

    80mm EURO Cylinder & Thumbrturn Lock - Keyed to Differ - 5 Pin - Satin BrassTechnical Specification: Finish: Satin BrassDimensions: 80mmUnit: E...

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    £15.99 - £15.99
    £15.99
    £15.99 - £15.99
    £15.99
  • 70mm EURO Double Cylinder Lock - 5 Pin Satin Brass Fire Rated Door Key Barrel

    70mm EURO Double Cylinder Lock - 5 Pin Satin Brass Fire Rated Door Key Barrel

    £11.69 - £11.69
    £11.69
    £11.69 - £11.69
    £11.69

    Euro Double Cylinder. Overall length, external and internal dimensions are; 70mm (35/35mm). These MP5 Architectural 5 pin cylinders provide a good ...

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    £11.69 - £11.69
    £11.69
    £11.69 - £11.69
    £11.69
  • 70mm EURO Cylinder Lock & Thumb Turn - 5 Pin Satin Brass Fire Rated Door Barrel

    70mm EURO Cylinder Lock & Thumb Turn - 5 Pin Satin Brass Fire Rated Door Barrel

    £13.69 - £13.69
    £13.69
    £13.69 - £13.69
    £13.69

    Euro Cylinder and Turn. To lock the door on the inside, simply use the turn knob, there's no need for a key. Overall length, external and internal ...

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    £13.69 - £13.69
    £13.69
    £13.69 - £13.69
    £13.69
  • 80mm EURO Cylinder Lock & Thumb Turn - 5 Pin Satin Brass Fire Rated Door Barrel

    80mm EURO Cylinder Lock & Thumb Turn - 5 Pin Satin Brass Fire Rated Door Barrel

    £14.39 - £14.39
    £14.39
    £14.39 - £14.39
    £14.39

    Euro Cylinder and Turn. To lock the door on the inside, simply use the turn knob, there's no need for a key. Overall length, external and internal ...

    View full details
    £14.39 - £14.39
    £14.39
    £14.39 - £14.39
    £14.39