Garrison 3DS 3DS Euro Key and Turn Break Secure Cylinders ('T' Denotes Side of Turn & 'E' Denotes external side) Insurance police approved

  • From £39.85 (ex. VAT)
  • (Delivery from £5.79 (ex. VAT) )
Item in Stock | Usually dispatched within 24 hours
Want it by Thursday 20th May? Order within 18 hours, 49 minutes and choose Express Delivery at checkout.
3DS (AZ21 Single Key) - Please select the options More Info
If you require more than 1 cylinder to be keyed alike please call our sales office for assistance.

Garrison Euro Key and Turn Break Secure 3DS Cylinders

These Garrison 3DS Break Secure euro profile cylinders are designed to replace/upgrade standard break secure or budget cylinders on uPVC, composite, metal, aluminium and wooden doors. These are an easy self install. Key and turn cylinders are operated on one side by a key and the other by operating the thumb turn.

The Garrison Break Secure 3DS cylinder  has been tested to BS EN 1303:2015, TS007 3* and SS312 Diamond Standard, the Breaksecure 3DS is also endorsed by Secure by Design  


  • High security pin system
  • Pick resistant
  • Bump resistant
  • Drill resistant
  • Anti Snap - Sacrificial front end - designed to snap when attacked, Most common method of entry through your door
  • (Standard differ) Supplied with 2 security keys and key card
  • Can be supplied keyed alike, master suited or to standard differ
  • 10 Year manufacture guarantee
  • Blow torch resistant

How to measure a euro cylinder

It is important that when replacing a euro cylinder you select the correct size. Attached is a guide on how to correctly measure a Garrison euro cylinder. How to measure a Euro cylinder.



Standard Carriage Services

  • Online orders received before 13:30 pm (Mon - Fri) are usually despatched the same working day
  • Telephone orders received before 13:30 pm (Mon - Fri) are usually despatched the same working day
  • Orders that are under £150 (exc. VAT) are subject to our standard carriage charge of £6.95
    All ordered inc keys are sent via courier and are fully trackable
  • Standard delivery 2-4 days are free of charge, Express delivery is charged at 5.97 plus VAT (Charges may vary)


  • Order Tracking
    • If your order has been sent Via DPD-Local and you have signed up to be sent tracking information please click here to track your order via the DPD-Local web site. 
    • If you have not yet signed up to take advantage of this service then please Contact Us supplying your account number, mobile phone number and e-mail address and we will take care of it for you.
    • Additional Chargeable Services
      • Before 10:30 am delivery 
      • Before 12:00 noon delivery 
      • Saturday AM
      • Non UK Mainland inc Isles and Highlands
      • Additional Chargeable Services
        • Certain products due to their size and/or weight (such as Tool chests) may be subject to additional delivery costs. Please contact us prior to placing your order.




Please contact us for our Payment & Security policy.