As per title I can recall the time when I was an Apprentice, before the time of plastic divider boxes for spares, the bloke I worked with would always have a bg of screws and oddments they have collected, and many times had the job of searching for this and that screw, terminal or whatever, having tp ti[ the contents on the floor search for the item, and put the contents back in the bag, crikey what a job that was, anyone.?