a method of producing a fitting for domestic appliances or furniture . the fitting including a plurality of components connected to one another . the method includes the steps of providing the plurality of components by one or more of stamping and bending metal sheets , assembling the plurality of components to form a fitting , coating the fitting , at least in sections , by applying at least one coating , one or both of drying and burning - in the coating , treating a surface of plurality of components abrasively before the coating of the fitting , thereby setting a surface roughness of the plurality of components , and cleaning the surface of the plurality of components .