KNAPP® is an Austrian company that specializes in developing high-quality, patented Connecting-Systems that sell worldwide. With more than 50 Connecting-Systems, KNAPP ® offers its customers a wide range of innovative, efficient solutions for their design applications. Industries such as furniture, interior design, fenestration, timber-framing, and prefabricated wall-systems would benefit from KNAPP®. Assembly is simple by snapping together. Fully recessed and non-visible, adjustable and self-tightening allows labor cost savings and assures an optimal design without any visible fastener parts.