RE: 5-45 screw
Hmm... ANSI spec B1.1 calls for a 5-40 UNC and 5-44 UNF.... 5-45 is a real oddball... [sm=confused.gif]
Where did it come from?
http://www.gewinde-normen.de/en/unif...ne-thread.html
http://www.gewinde-normen.de/en/unif...se-thread.html