Yes, this is a very painstaking job. I purchased the DEWALT Mechanics Tools Kit and Socket Set especially for repairs. It helps a lot, and this set is much more convenient than buying everything one by one. Everything is there at once and it is convenient to store. Who is interested in such sets, just in case, I will leave a link with a review https://homemakerguide.com/best-socket-set/. I think this is a very useful article for those who have not yet acquired their own set of tools, but are planning to do so.