ANSWER TO REVIEW QUESTION 7
The number of threads per inch for American National Coarse (NC) and National Fine (NF) is shown in
table 2-6. Finding the major diameter size of 10 under the first column and then moving across under the NC
column, it can be seen that the bolt will have 24 threads per inch. (para 2-19, a) (table 2-6)
ANSWER TO REVIEW QUESTION 8
The base of a vertical member when drawn in a horizontal position will be shown on the left side. (para 2-
20, a (3))
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