In the first article of this series we have seen how, even though the external shape of the body is basically the same for all, the European profile cylinders are very different from each other with regard to their technical features and, therefore, also in terms of the security level which they can provide.
We therefore know that the main feature of a high security cylinder is its ability to resist brute force attacks, which are the most widespread type. In the previous article we looked in detail at the role played by anti-drill and pull-resistant reinforcements. In this article we conclude the study of solutions which improve the resistance of a European profile cylinder to withstand brute force attacks. Continue reading