Avocet ABS MK3 Snap-Secure Locks

The full ABS range in stock from only £22.99 to £32.92 for FREE next day UK delivery.

The ABS Secure MK3 cylinders offer the maximum high security snap-secure solution for wooden, aluminium, uPVC and composite doors. The ABS MK3 cylinder has achieved  BSI Kite Mark accreditation, "Secured By Design" approval, Sold Secure Diamond Standard SS312 and the latest BS:TS007:2012 3 Star certification.T
his makes it highest security cylinder available BAR NONE. For information on the epidemic of lock snapping click here


The  ABS Secure MK3 cylinder features unique "Snap Secure" patented technology that ensures that if the door is attacked, the cylinder snaps in TWO places (not just one like all other anti-snap models)  and totally blocks access to the internal mechanism of your door lock preventing entry.

This "Snap Attack" is THE most common method of entry due to the speed of entry (usually less than 30 seconds) and the lack of skill required. The ABS Secure  MK3 also incorporates bump resistant technology to prevent entry by the "Bump Key" method.

If required, you can choose to register your keys for free online with ABS, to protect against unauthorised duplication. If you choose to register your keys, you will be asked by us for your registered password before extra keys are issued, keeping you in total control.



ABS MK3 Snap-Secure cylinders require no adaptation to the door or existing handle and can be installed in minutes. Forget security handles & cylinder guards, NO additional security handles or guards are required to meet TS007:2012 - 3 star maximum security grade (require by insurers).