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.

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

This solder is commonly used in solder melting pots

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

The silver in this solder helps it resist vibration to form strong joints in HVAC systems. Since it doesn’t have a flux core, you can choose the flux that works best for your application.

This solder is commonly used in solder melting pots.

The flux residue easily washes away with water.

Even as temperatures approach absolute zero, this indium solder remains soft and malleable, allowing it to form an airtight seal between metal and certain non-metal materials..

This bismuth-tin solder has similar performance properties to lead solder, but is also safe for use in food-processing equipment and copper water pipes.

This solder is commonly used in solder melting pots.

Without a flux core, this solder allows you to choose the flux that works best for your application.