pinned to the small hook, the one of the Mitnehmeraufnahmen at the end of the threaded spindle pronounced Mies was (driver after the back drilling both parts rotated by 180 °, so that the pin hole was displaced on one side, and pin was then just "pure beaten" - if necessary, if it were just gone back ) Since I am metallers, and have access to small parts and tools, which was itself repair the slightest effort.
The construction (especially with the holding magnet in the drivers!) Has been thought, if necessary you can even with relatively little effort (see above) to build their own special pickup for all or use if necessary completely misused.