Overview: 1.0mm Lead Free (99.3/0.7) solder is ideal for applications like fine electrical soldering.
This spool of Aven Solder contains 3.5 ounces (100g) of 1.0mm solder featuring a chemistry of 99.3% tin and 0.7% copper. This lead-free solder alleviates concerns about the effects of lead on the body and on the environment. Ideal for general-purpose soldering, including PC board repair and tinning wires.