MUL-T-LOCK Break Secure 3DS Euro Profile Thumb Turn Cylinder Lock 3-Star Diamond Secure with 2 Keys

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£43.10 Incl. VAT
£35.92 Ex. VAT
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Product Description

  • Thumb turn – no key required on the inside
  • Patent protected dimple keys - to ensure maximum level of security on your keys (only Mul-T-Lock Approved Locksmiths can cut)
  • Sacrificial end - designed to snap to protect against the most common form of entry through your door
  • Bump resistant - many cylinders can be easily ‘bumped’ - inserting and tapping an illegal key to release the cam and open the door. Breaksecure 3DS is proven to resist this
  • Drill resistant - engineered using high strength materials and robust construction to withstand prolonged drilling
  • Easy to fit - all you need is the correct size lock and a screwdriver. Simply unscrew your interior handles, push the old lock out and put the new one in.
  • TS007 3* and SS312 diamond Standard
  • Thumb turn will still operate internally after the cylinder has been attacked
  • 10-year manufacture guarantee


Please note: T = thumb turn inside of the door

36/36T (72mm overall)

36/56T (92mm overall)

41/41T (82mm overall)

46/46T (92mm overall)

51/51T (102mm overall)

56/36T (92mm overall)

As well as complying to the British Standard Kitemark BS EN 1303:2015 and TS007 3*, the Breaksecure 3DS cylinder has also undergone rigorous independent testing by the Master Locksmiths Association to meet the Sold Secure SS312 Diamond Standard – offering the very best protection in lock security.

Having been tested to BS EN 1303:2015, TS007 3* and SS312 Diamond Standard, the Breaksecure 3DS is also endorsed by Secure by Design, the police preferred specification. Helping to protect your home and belongings.

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Size 36/36T

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Product Reviews

4 / 5 1 reviews
Reviewing MUL-T-LOCK Break Secure 3DS Euro Profile Thumb Turn Cylinder Lock 3-Star Diamond Secure with 2 Keys | Size: 36/36T
20th January 2020
Easy to fix and is as advertised.
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MUL-T-LOCK Break Secure 3DS Euro Profile Thumb Turn Cylinder Lock 3-Star Diamond Secure with 2 Keys

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