The high-quality, patented radii profile: The new profile of the SK6 system

The newly developed and patented IKON radii profiles are based on a high-quality and stable key blank made of nickel silver with six active spring-mounted pin tumblers.

The profile match of the key is arranged parallel to the back of the key. The profile features are designed as radii. The specific arrangement of radii on the variable and fixed profile features on the outside of the key makes it significantly more difficult to read and copy keys. The radii profiles are characterised by a high level of protection against break-ins, scanning and lock picking compared to conventional key profiles.