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Old 12-10-2008, 12:01 AM   #313
Alan's Classic
1 thing at a time is progress.
 
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Join Date: Jun 2007
Location: Ball Ground GA
Posts: 5,511
Re: My 1965 build thread

Quote:
Originally Posted by joe231 View Post
grade 8 typically has a hash mark at each point of the hex
I agree. That's the way I identify a grade 8 bolt
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