Originally Posted by
motodad85
What thickness of solder is used in your video? I found 63/37 on amazon for $22.00 (.31 )good?
Do you mean .031?
.31 would be huge!
For soldering wires and battery terminals, .031 would be a good size. It is a bit big for fine work on circuit cards though.
It's a kind of all purpose size... not ideal for fine work or larger connections, but usable, and suitable in a wide range of tasks.