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Ultion® high security snap-safe locks

At Mersey Locksmiths, we pride ourselves on helping make your home more secure. When it comes to your door locks, it doesn't come more secure than the Ultion® high security snap-safe locks we supply and fit.

  • We supply and fit high security snap-safe, drill, bump and pick resistant locks - our highest rated locks

  • Sold Secure Diamond 3* rated and British Standard 3* rated - the highest rating you can get

  • £1,000 guarantee if you're broken into by lock snapping

  • Read more about this lock


Included at no extra cost:


Why choose Ultion® high security snap-safe locks?

Hidden attack lock

When the lock's attacked, it detects this and a hidden firing pin secures the lock's core. This stops the intruder from being able to turn the cam (the part which actually unlocks the door).

Double the sacrificial protection

89% of locks are broken by snapping. Ultion® is designed to snap safely and in a controlled way. If the front of the lock is snapped, the sacrificial protection helps keep the cam from being accessed.

Molybdenum core

The central section of the the cylinder is made from molybdenum, which is 25% denser than iron and is used in the production of military aircraft. It can withstand pressures of up to 300,000 pounds per square inch and is there to house the attack lock.

11 pins

This is around double the average number in a standard lock. These pins give the Ultion® high security snap-safe locks 294,970 unique key combinations.

20-point drill protection

13% of locks are broken into by drilling. Each pin and plate is made from hardened steel, precisely positioned to protect against attempts at drilling your Ultion® lock.

Self-cleaning keyway

Every time you use an Ultion® key, the contoured keyway clears any dust before it enters your lock. This helps prevent future mechanical faults like jamming.

Did you know?

Many UK homes have spent hundreds, sometimes thousands​, on an alarm that tells everyone when an intruder is inside your home. The lock on the door to physically stop them getting inside in the first place probably cost £3. The Ultion® high security snap-safe locks we supply and fit help make your door more secure to prevent burglars getting into your property by snapping the locks. 

Why choose Mersey Locksmiths?

  • We're qualified - both CORGI Fenestration Skilled Locksmiths and City & Guild accredited

  • We don't have call-out charges

  • We offer a free door gearbox and mechanism service with every lock change

  • We're DBS (formerly CRB) checked and fully insured, meaning you can trust us in and around your home

  • We offer a range of payments for your convenience - see what payments we accept

  • We offer free, no-obligations bookings, so you're under no pressure to go ahead

Your free, no-obligation callback from Mersey Locksmiths

  • We'll call you to understand what you need and provide a free, no obligation quote

  • We can also answer any questions you may have about our snap-safe locks

  • If you're happy, we'll arrange a free home visit on a date and at a time that works for you