When a nut or bolt is extremely tight, a ____ is used so that the teeth in the ratchet head are not damaged.
A) socket
B) breaker bar
C) ratchet
D) clutch

Question

Quizplus · Accepted Answer

A breaker bar is used when a nut or bolt is extremely tight because it provides additional leverage without the risk of damaging the teeth in the ratchet head, as it does not have a ratcheting mechanism.

When a Nut or Bolt Is Extremely Tight, a ____