Pre solder yourwire ends. 1. Clean both ends of the wire 2. Pre solder your wire ends(sweat the wires) seperatly. Depends on wire size I tend to use a thinner solder for thinner or lighter materials. 3.When both ends a chromed with solder, set them in place where you want them, apply a light amount of heat with a soldering iron and both should join nicely. You may want to clamp them if your not sure you can hold them. After completion just take a little sand paper and smooth the joint.