I would call a 'TV Zapfen' a 'TV spigot' and this M10 threaded version does the job well. Robustly made with a pleasing silver appearance it even comes with an M10 bolt.
Ideal for stand mounting smaller lighting units, although heavier stage lamps (oftem with an M12 thread in the bracket) would need the M12 version.
Not a lot more to be said about a TV spigot, other than it is well made, and more than adequately serves it purpose.