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Stop lock snapping.
Today.

Thieves are exploiting a weak spot in the euro cylinders fitted to 99% of uPVC doors, with a couple of cheap hand tools. LockFit fits anti-snap locks the very same day.

Fitted the same dayTS 007 3-star cylindersDBS-checked locksmiths
Keys hanging from a door lockSame-day fitting
How secure are you?

Lock snapping is on the increase.

A big selling point of uPVC doors is the multipoint lock. What they don't tell you is that the euro cylinders supplied with many doors are so weak the whole mechanism can be manipulated open in under 30 seconds.

Locksmiths and the police have known about this weakness for years. Now the information is in the wrong hands, and burglaries by lock snapping are increasingly common: an estimated 30% of burglaries.

The technique breaks the cylinder at its weakest point to expose the cam, the part that operates the lock. Once exposed, it can be turned with everyday hand tools. No key needed.

OUTSIDE INSIDE DOOR Snaps at the cam → lock turned PROTRUDES Sacrificial break line cam stays protected, door stays locked ANTI-DRILL
Cam: turns the lockEuro cylinderHandle plates

Why choose LockFit?

Your local, trusted expert locksmiths, with 24-hour response and simple, fair pricing.

  • No call-out charge, ever.
  • A highly trained locksmith completes the work.
  • A fixed price, however long it takes or whatever parts it needs.
  • 12 months' guarantee.
  • DBS-checked locksmiths.

Specialists in uPVC multipoint locks

Fault finding, adjustment, realignment and repair on uPVC, timber, composite, garage, conservatory and sliding patio doors. We supply and fit anti-snap locks, BS 3621 insurance-approved mortice locks, euro and rim cylinders and much more.

Locks need changing, been burgled, door or window won't close, locked out or even locked in? Call 0800 210 1010.

FAQ

Questions, answered

Straight answers on cost, response and who turns up. If yours is not here, call and ask a locksmith.

What is lock snapping?

Breaking a euro cylinder at its weakest point to expose the cam that operates the lock. Once exposed, the mechanism can be turned with simple tools, without a key.

How do I know if my lock is anti-snap?

Look for a Kitemark and the TS 007 3-star marking on the cylinder face, or a SS312 Diamond mark. If there’s no marking, assume it isn’t. A free LockFit security check will tell you.

Will an anti-snap lock affect my insurance?

Insurers commonly name TS 007 3-star cylinders as the recognised way to protect multipoint locks against snapping. Check your policy schedule.

24 hours · 365 days

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0800 210 1010