The most common technique in residential wiring is to use a splice that winds the wires together.

Splice wires without solder. The wires should coil themselves inside of. Step 2 pre tin wire. Something to splice 1 thumb and 1 finger per hand hemostats or needle nose pliers and maybe some gloves (see below) wire stripping utensil solder soldering iron insulating material (heat.

Be sure to strip enough insulation from the wire. Just simple way how to join 2 wires.sub for more or check my channel,i have hundreds of diy videos,thanks Ensure the tip is securely attached to the iron.

Splicing wires without using butt splice connectors. Make sure to choose a heat shrink tube that is thin enough to fit tightly over your wires upon heating. Loop the remaining copper around the other at least 3 times.

A splice is the joining of two or more wires by twisting them together. Once that is done, you will twist the wire together very tightly. There are multiple techniques for splicing.

Apply heat shrink to one of the wires. For a splice between two copper wires or tinned copper wires google western union splice these are robust even under tension and make a good joint without solder. The best method showing how to easily solder wires together with no soldering iron!

Ensure that approximately an inch of metal wire is exposed on each wire. A plastic connector, called a wire nut, is used to insulate and secure the splice. It also keeps the strands together.