How to Solder Through Hole Components Using SchmartSolder

SchmartSolder are loops of solder produced in just the right diameter to fit over the component leads. One places the solder over the lead and flush to the circuit board and simply touches the soldering iron to the SchmartSolder. The SchmartSolder quickly melts and flows into the hole. The result is a perfect, neatly soldered component with no cold solder joints or other flaws.