One of these days I had to replace the fuel pipe connecting the filter to the block, probably to the injection pump and I came across with a completely different clamp than I had seen so far. I deal with Land Rovers for more than 30 years (as a owner) and never seen one like this. The clamp has inscribed BMW on the body and has a strange head. I gain access and remove it with a plier.
Are there some special tool for these clamps? There are a lot of these camps in places very dificult to reach with a plier.

Cheers