Question

What is the use of a rachet to the screw guage by a spring

Answer 1

hello mate your answer is

The ratchet is connected with a spring which acts as a indicator . When the two jaws are attached together the ratchet makes a rattling sound that indicates that the jaws cannot be moved further.

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Answer 2

Answer:

The ratchet is connected with a spring which acts as a indicator . When the two jaws are attached together the ratchet makes a rattling sound that indicates that the jaws cannot be moved further.

Explanation: