Question

how does a click - type wrench differ from a dial wrench?
a) a click - type wrench clicks when excessive torque is applied
b) a click - type wrench clicks when the setting is reached
c) a click - type wrench clicks when the yield point is reached
d) none of the above

Explanation:

A click - type wrench is designed to click when the pre - set torque value (the setting) is reached, alerting the user that the correct amount of torque has been applied. It's not about excessive torque or the yield point.

Answer:

B. A click - type wrench clicks when the setting is reached