Question about the size of a bolt. HELP!?

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Question about the size of a bolt. HELP!?

I'm a college student and I have the dimensions for a bolt but I don't know how to read it. The dimensions are .625- 11 X 6.25 SQ HD BOLT, GR.5. What does each of the numbers stand for? (Note: I do have access to a mechanics hand book)

2006-10-24 20:00:14 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Engineering

1 answers

0.625=5/8 inch diameter bolt (nominal)
11= number of threads per inch of bolt
6.25 sq hd= size and shape of the head of the bolt
gr5= grade of bolt

2006-10-25 04:56:50 · answer #1 · answered by Jeffrey S 6 · 0⤊ 0⤋