FASTENING AND FITTING - Practice Mode

1) Which type of washer eXerts friction on both contact surfaces?
Correct Answer: Internally toothed washer
2) Which locking device used for fitting and removing with nose plier?
Correct Answer: Circlip
3) What is the purpose of washer?
Correct Answer: Increase the frictional grip
4) Which locking device used lock the piston pin?
Correct Answer: internal circlip
5) Which locking device is used in the slotted nut?
Correct Answer: Split pin