SOSS

For over a century, SOSS has been elevating the reputation of your door frame. Born from a groundbreaking idea in 1903, SOSS stands as the original innovator of concealed hinges. Ever since, it has remained the preferred hinge for establishments and residences worldwide. To delve deeper into our name’s legacy and the story of our company, explore our History page.

In the wake of the introduction of the SOSS Invisible Hinge, other hardware companies attempted to emulate these concealed hinges, but none rival the authenticity of the original SOSS Invisible Hinge.