Systems for coupling a satellite antenna to a structure is provided. The system may include a first element, a second element, a third element, and a tightening mechanism. The first element may include at least one protrusion. The second element may also include at least one protrusion. The third element may be rotatably coupled with the first element. The third element may also be rotatably coupled with the second element. The third element may further be configured to couple with the satellite antenna. The tightening mechanism may be operable to rotate at least one of the first element or the second element with respect to the third element such that at least one protrusion of the first element and at least one protrusion of the second element engage with the structure located between the first element and the second element.