British Airways Flight 5390
These were the days when the British had their own screws (from a continental European perspective). People buying a Landrover on the continent also needed to buy a set of suitable wrenches.I guess the same holds for America. Not sure whether American screws would be the same as British ones or whether they would differ like the volume of a gallon.With global manufacturing these days, Japanese cars everywhere, German cars in America, how many screw standards are still in use? When did it change, if it did?