FASTENING AND FITTING - Practice Mode

1) What is the material of the hand tap?
Correct Answer: High speed steel
2) Which nut provided with Nylon ring in the groove?
Correct Answer: Self locking nut
3) Which key used for easy fixing and removing?
Correct Answer: Gib-Head key
4) Which key is used while hub slides axially on the shaft?
Correct Answer: Feather key
5) Which key is used for tapered shaft fitting?
Correct Answer: Woodruff key