Screwdriver basic equipment

Greetings together, I have decided to go under the car screwdrivers. First of all just change smaller things like tires, exchange oil/petrol filters, exchange lights and similar things. My knowledge source here is mainly the forum, “So wirds wirds” books and video tutorials. As an industrial mechanic I am not quite poorly positioned as an industrial mechanic, I would say a certain basis is present. Only tools are missing, until now I have a toolbox with the following contents: Screwdrivers of all kinds bit sets all possible attachments metal saw pliers file hammer Inbus and Torx set small 3/8″ ratchet box up to 14mm rust releaser and brake cleaner wire brush steel/brass plastercloths and gloves electric small tools (insulation tape, luster clamps, cable shoes) What else could I need? I thought of: shunting car lifter (only the small one that was present at the car) 1/2 inch ratchet box up to 32? mm torque wrench? From-to? Loc tite Copper paste Contact spray Refractometer A wrench set, from 6-32? mm Such plastic “spray” to solve cladding parts in the interior? A nice Tuesday evening wishes you emyr