How to safely and cheaply connect a monolithic wire to a stranded one?

Question

Do it yourself

Task: cheaply and cheerfully transfer the socket from one place to another (not back along the wiring, but forward, extending it) without crushing the walls and without installing a distribution box. I decided to just connect the extension cable directly to the outlet. I myself am not a bit of an electrician and in general a nerd. Of the tools, I only have an indicator screwdriver and a regular screwdriver (for plus and minus), from consumables - electrical tape. The wires in the wall are copper, monolithic. The extension cord is copper, stranded. Lived 30 pieces, with a cross section of approximately a little more than 0.03 mm². Actually, the question is how to connect this thing ??? I know about twisting, but, as I understand it, it is unreliable. There is also the old-fashioned method with bolts, well, there will already be different metals for the socket, I think it will not be good at the junction. For the rest, you need a terminal, sleeves, clamps, soldering irons, crimping tools, welding ... moreover, that I don’t know how to use all this, because I’m an ailing man, I can’t even buy it, because I’m a homeless person. Although, if you buy, then there would be enough money for PPE and a terminal. But there is a problem with the clamps. On screws without a clamp - nekamilfo. With clips, such as WAGO, I did not find in my muhosransk, and delivery costs more than 10 pieces of such terminals. There is a cheap WAGO cut from IEK, but I’m afraid that they won’t withstand 3 irons ... PPE remains, but there’s a problem - I have a stranded wire ... In general, give me some advice, pazyalusta.

Answer 1

And there and there copper. Soldering iron. (You can borrow from a neighbor). Well, or call a pretty neighbor who knows how to solder ...