Threads

The Name of Part No 1 is:

• Thread angle

• Crest

• Major Diameter

• Pitch

The Name of Part No 2 is:

• Thread angle

• Crest

• Major Diameter

• Pitch

The Name of Part No 3 is:

• Thread angle

• Crest

• Major Diameter

• Pitch

The Name of Part No 4 is:

• Thread angle

• Crest

• Major Diameter

• Pitch

What is the outer diameter of the male thread

• 16

• 1.5

• 25

• 100

What is the thread pitch

• 16

• 1.5

• 25

• 100

What is the shank length

• 16

• 1.5

• 25

• 100

What is the total thread length

• 16

• 1.5

• 25

• 100

This tool is used to measure the pitch of the thread

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This tool is used to start the internal thread. The first 8 - 10 threads are tapered off so that they gradually cut to the full size of thread

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