Well, every fuse with M10x1 thread will fit on a SD 0.5 (even a J-Feder :tinysmile_twink_t2

, but only few might have been halfway reasonable.
It was weak loaded with about 50gr. (half of a Bohrpatrone 28) and ist often falsely called 'paratrooper hand grenade'.
I've already seen them as auxiliary ap-mine in connection with an igniter plate of Glasmine 43 and Hebelzuender SM 4 on top, or as shown below, fitted with a DZ 35 B.
Interesting combination this one:

fixed with a mount of Alarmleuchtzeichen. Looks quite nice, but makes little sense.
Presumably in this particular case it's more a counterweight for the B-4 than a booby trap, just to keep the whole display in a safe stand.
Found these pics, also less reasonable, the latter with a ZDSCHNANZ 29 being simply nonsense.
