This rectangular set of front door hardware is equipped with extra protection against burglary and is SKG*** approved. This set has a profile cylinder hole size of 72 mm and has a fixed lever on the outside and a matching handle for the inside. The security hardware is made of stainless steel and afterwards brushed, giving it a matte look. By using stainless steel this product has a long life. The security hardware is equipped with key pull protection, which protects the cylinder against pulling and drilling out the cylinder core. Key pull protection has been mandatory in new construction since the end of 2013 and for existing construction since April 2014.