Picked up in Poland, Island of Hela by my father in law when delivering material for housebuliding and on the return trip coal to Sweden in august 1945
Overall lenght 249mm
Diameter 50,0mm
Taper lenght 40mm
Fuse thread diameter 30mm

Explosive cavity depth from top 111mm

Bottom hole 12mm Diameter depth 15,6
two small holes 3.7 mm diameter depth 5,5mm

Marking on bottom in blue inl 2c gqv 44
Stamped on the side 2CgqvK-Bj44