To properly measure the overall length of an extension spring, measure from the inside of the loop or hook.

Name: To properly measure the overall length of an extension spring, measure from the inside of the loop or hook.
Brand: Quizplus
Rating: 5.0 (32 reviews)

Question

Quizplus · Accepted Answer

The overall length of an extension spring is measured from the inside of the loop or hook because this is where the spring will be attached to the object it is supporting. Measuring from the outside of the loop or hook would give an inaccurate measurement of the spring's length.

To Properly Measure the Overall Length of an Extension Spring