The M6 nuts of this carrier are sub quality. The thread got damaged. The inner diameter was to big according ISO specification. The roof bars could ge
The M6 nuts of this carrier are sub quality. The thread got damaged. The inner diameter was to big according ISO specification. The roof bars could get loose when in use. I replaced the nuts myself. Now it’s fine. This could have caused a lot of damage. I am using the bars to transport bicycles. In my opinion the product is dangerous. For your interest: I am an engineer working in aviation.