The Multi Monti Plus screw anchor is an advanced version of the Multi Monti concrete screw. A major advantage of this screw is that it can be screwed directly into a pre-drilled hole without the need for a plug and is immediately load-bearing. The reinforced serration at the tip of the screw cuts an internal thread into the building material during installation. This creates a form fit, which ultimately secures the anchor. This not only simplifies the installation process but also ensures a high level of application safety for the craftsman. The Multi Monti Plus concrete screw can be processed close to edges and without a torque wrench, is completely disassemblable, and can be reused after testing.