It is from
GREIF
Ezequiel Chavez # 78
Vista Bella CP. 54050
Edo. de Mex.
Mexico [email protected]
From what I heard, you warm a piece of sprue and shove it in the metal frame of your choice... let it cool ... et voilą, a nice hex nut you can cut off. Sounds easy enough, but is it worth the money ?
Jan


















