Question

Name of two main parts of screw gauge

Answer 1

Thus the main parts of a micrometer screw gauge are:

Frame.
Anvil.
Spindle.
Sleeve.
Thimble.
Ratchet.
Screw.
Lock.

mark as brainlist

Answer 2

Upper head and Lower head are the two main parts of screw gauge..

other main parts are Frame; Anvil; Spindle; Sleeve/ Barrel; Screw; Thimble; Locking Device and Scales ..

the #RIHAAN
hope this will help you