A bolt has 24 threads per inch. What is the pitch in inches per thread?

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Multiple Choice

A bolt has 24 threads per inch. What is the pitch in inches per thread?

Explanation:
Pitch is the distance from one thread to the next, measured in inches per thread. If there are 24 threads per inch, the distance per thread is the reciprocal of 24: 1/24 inch, which equals about 0.0416667 inches. Rounded, that’s 0.0417 inches. This matches the idea that more threads per inch mean a smaller pitch, since the thread spacing is tighter. The other values would come from different thread counts (for example, 20, 30, or 16 threads per inch), which would give pitches of 0.0500, 0.0333, or 0.0625 inches, respectively, not the 24 TPI case.

Pitch is the distance from one thread to the next, measured in inches per thread. If there are 24 threads per inch, the distance per thread is the reciprocal of 24: 1/24 inch, which equals about 0.0416667 inches. Rounded, that’s 0.0417 inches. This matches the idea that more threads per inch mean a smaller pitch, since the thread spacing is tighter. The other values would come from different thread counts (for example, 20, 30, or 16 threads per inch), which would give pitches of 0.0500, 0.0333, or 0.0625 inches, respectively, not the 24 TPI case.

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