You'll always need a mechanic tool set to perform automotive works. Now, a mechanic tool set can be of different types. But you need to pick the one which will be a value for the money product and provide you with all the basic tools you need for your automobile projects. A good mechanic tool kit must include tools like ratchets and sockets, Allen keys, universal screwdriver, spanners, or battery-powered impact wrench, extension bars, pilers, automotive stethoscope, and hammer.