German steel helmet M-40. Found On the Crimean Peninsula. The original color and the original remains of Decals , make this helmet a good item for your collection. The item “WWII German Iron Helmet M-40″ is in sale since Monday, June 10, 2019. This item is in the category “Collectibles\Militaria\WW II (1939-45)\Original Period Items\Germany\Hats & [Continue]