90% of these clips are tools/parts that function in the same way as a sub $5 tool or part, but perform far worse or actively damage the item you are working on.
HI. I have some questions to ask you: 1) How much water did you put in? 2) How much citric acid? 3) how much hydrogen peroxide? 4) What is the black liquid in the second part? 5) why do you heat the metal? Thank you.
A bunch of junk, especially the chain repair. That's That's wire rope saddle, very much not how it should be used. You can just buy a legitimate chain repair link