The standard ones that I have seen before have a metal collar that you stake into place.
However, my drivers side one has a different type of nut from when the drivehsaft was replaced before. it's one of these:

are these ok to use as they don't have a collar for staking?
thanks
scott
However, my drivers side one has a different type of nut from when the drivehsaft was replaced before. it's one of these:
are these ok to use as they don't have a collar for staking?
thanks
scott