Anti-snap locks are high-tech Europe lock cylinders which are developed and tested to prevent lock braking stopping a burglar from effectively breaking the door down into two pieces. This kind of lock is frequently found on uPVC (unplasticized polyvinyl chloride) doors.

Door Knob Lock Cylinder Systems can be a great way to secure your doors from unwanted intruders. Most people are very aware of this, however not many are familiar with the many different door lock varieties available. Choosing the right door lock for your needs is extremely important.