German Gr?ner said:Hoot,
an ordinary spring manufacturer like this http://www.acewirespring.com/spring-guide.html can do them for cents.
Regards
Not to take anything away from that spring manufacturer, have you ever ordered this exact spring from this company? I haven't done the research, but this spring appears to be type specific. Meaning I can't imagine it being used in any other application. If they don't have this exact spring in their catalog, you can bet it can't be made for cents.