Solder pads are used for “free wiring” on printed circuit boards. They ensure an electrical connection between the various components by wire or stranded wire. They are available in many different designs: Soldering support points can be supplied straight or as a feedthrough, with a through hole, a clevis or even in the shape of a cone. These items are available for various types of mounting, for example, for press-fitting, riveting or screwing in with single, double or triple heels. The surfaces are available tin-plated, silver-plated or gold-plated.