I’m changing both hand brake cables on the wife’s grand punto but I have a problem . There is retaining locking clip that holds the hand brake cable in place we’re it enters the back of the drum . I’ve bought 2 new cables but they didn’t come with new clips . I’ve tried all the motor factors and no one seems to be able to get hold of these . Does any one have the answer to we’re I can get these from or maybe a part number as I phoned fiat and the guy didn’t know what he was doing . Can any one help