When repairing the vehicle and removing an old hose clamp, we will see a deep sink around the hose. This sagging ring will remain permanently on the hose, and even if it is left for a long time, it will not rebound to its original flatness.

When repairing the vehicle and removing an old hose clamp, we will see a deep sink around the hose. This sagging ring will remain permanently on the hose, and even if it is left for a long time, it will not rebound to its original flatness.