SOSS
With our excellent Invisible Hinge and groundbreaking UltraLatch, SOSS has ushered in a new era of innovation. Don't settle for the norm; let SOSS show you how to open your doors in a whole new way! SOSS has been introducing fame to your door frame for above a century. SOSS is the inventor of invisible hinges, having come up with the concept in 1903. Inset doors use a soss hinge, which is a concealed hinge. Because it is not visible while the cabinet door is closed, it is referred to as an invisible hinge.
