Original WW2 German M40 Steel Helmet. The item "ORIGINAL WW2 German M40 Steel Helmet" is in sale since Sunday, July 19, 2020. This item is in the category "Collectables\Militaria\World War II (1939-1945)\Helmets/ Hats". The seller is "beastoree" and is located in norwich, Norfolk. This item can be shipped worldwide.