10-15-2009, 09:11 AM
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CC Member
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Join Date: Nov 1999
Location: Pentwater,
Mi
Cobra Make, Engine: Professional Cobra & Streetrod Builder
Posts: 5,352
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Not Ranked
Metallurgist opinion needed please
OK,
Most of us know that a grade 5 is not as strong as a grade 8, BUT, 8's are more for vertical pull/torque and not for shear or horizontal torque.
In question, a (2" x 1/2), bolt at the head, which would would give more strength mounting a shoulder belt? (Bolt is threaded in approximately 2"s.)
DV
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Threaded Mode
