Suction Pad

The lock bar of camper awnings and awnings can be attached to the vehicle by means of a suction pad. To do this, the suction pad is attached to the outermost end of the rod and adheres to a smooth, clean surface, such as the vehicle's outer skin. 

Dampen it with water before use to increase the suction power. For longer use, you should loosen the suction pads from time to time and tighten them again to achieve optimal adhesion.