Height of digits 2 mm. Possibility of making another font and dimension. 6 x 6 x 60 DIMENSIONS seal.
58-60 HRC hardness of punches can be used for steel. Condition as pictured - very good. Perhaps, I'll send you more photo. The item "Numbering stamp for Walther PPK" is in sale since Saturday, April 25, 2020. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Reproductions\Germany".
The seller is "fudosan1" and is located in Ostrów Wielkopolski. This item can be shipped worldwide.