Actual size of the job
Basic size of the job
Minimum size of the job
Maximum size of the job
TO prevent slackening of nuts due to vibration
To prevent damage to the work
To prevent damage to the bolt
To prevent damage to the thread
Fine adjusting screw
Guide pins
V groove
Rocker arm
Increase in hardness
Increase in malleability
Increase in ductility
None of the above
spinning
drawing
coining
swaging