THE PASSION FOR TRADITIONAL MECHANICS AND CRAFT TOOLS FORMS THE BASIS OF THE STATE-OF-THE-ART AND ARCHETYPICAL PRODUCTS OF TONONE. THE INDUSTRIAL AND BOLD LAMP SERIES BOLT IS THE FIRST PRODUCT LINE AS A RESULT OF THIS FASCINATION. THE HEART OF THIS INDUSTRIAL SERIES IS THE TRADITIONAL WINGNUT THAT ADJUSTS THE LAMP BY TIGHTENING OR LOOSENING THE JOINT CONSTRUCTION. IN THIS DESIGN THE WINGNUT GOT A MAJOR ROLE. ITS NOT JUST A FUNCTIONAL TOOLING, BUT ITS INTEGRATED IN THE DESIGN AS AN ICONIC AND DISTINCTIVE VISUAL ELEMENT OF THE LAMP ITSELF.