The security fittings from Intersteel are made of high-quality material and are characterized by its high quality. In addition, the SKG has been tested, which means that it is a burglar-resistant hardware. The security fittings also contribute to the Politie Keurmerk Veilig Wonen (PKVW). The security fitting is equipped with core pull protection, which protects the cylinder against the pulling out and drilling out of the cylinder core. This ensures a safe feeling. Intersteel is a specialist in security fittings and has an eye for quality and functional design.