Asahi 1mm High Quality Flux Core Soldering Wire is designed for convenient electronics and electrical repair work. The integrated flux helps support efficient solder flow and reduces the need for separate flux during many applications. Suitable for soldering irons and soldering guns, it can be used for repairing electrical connections, joining wires, working with terminals and servicing compatible electronic components. Its 1mm thickness makes it easy to control during general-purpose soldering. Ideal for workshops, technicians, electricians, hobbyists and DIY enthusiasts.