The long life of steel and bronze windows is supported by the appropriate fittings. But fittings are not only supposed to be durable; they enhance the elegance, character and style of a window. OTTOSTUMM‘s fittings are made from high quality materials such as brass and stainless steel and are available in a range of attractive finishes like satin nickel, gun metal or dark bronze to suit several application. A selection of handles, stays, folding openers, hinges, pivots, catches and bolts enable the window to open in a variety of ways.