The five flux cores allow fast soldering that uses less solder and transmits less heat to the joint. Rosin flux is quick acting with strong cleaning action but leaves residue that requires flux remover.

The five flux cores in this solder allow fast soldering that uses solder efficiently and reduces the heat to your joint. The flux it’s filled with leaves minimal residue so there’s no cleanup. This solder is electrically conductive, making it good for electronics and electrical applications.

Electrically conductive and with five flux cores, this solder speeds up the process of soldering electronics, so you use less solder and transmit less heat to the joint. Easily wash away the flux residue with just water.

Rosin flux is quick acting with strong cleaning action, but leaves residue that requires flux remover.

Rosin flux is quick acting with strong cleaning action, but leaves residue that requires flux remover.

Acid flux has strong cleaning action, but leaves corrosive residue that washes away with water.

Rosin flux is quick acting with strong cleaning action, but leaves residue that requires flux remover.