In my toolbox over the years of doing jobs on the car etc i now have pretty much collected every specialist tool and bit you would ever need. But my essential used all the time tools are; Multi bit screwdriver, the handle end has successfully been used as a hammer many times too Drill Dremel Hot glue gun Soldering iron Gaffer tape Normal sized cable ties Superglue Thread lock I have a small cupboard lol with Multi purpose grease A big jar of misc screws and fixings Pliers Scissors Batteries Notepad CD pens Candle lighter Plug extensions Huge cable ties Hacksaw Light bulbs Chisel Rolling pin (