There are two categories of wire: multi-strand and single-strand. As the name suggests ... along with the proper size crimps and a decent crimping tool, and make the leaders to suit whatever ...

Neither of these patents resembles what most likely comes to mind for those reading this; Smith’s patent shows a single-strand wire with wood or metal spools that have nails or wire spurs ...

Hence, instead of single copper strand, a copper wire has numerous multi-strands that increases its circumference dimension so that for the same amount of the copper, a wire of higher rated ...