Thule SquareBar Adapter 4-pack

 An around-the-bar adapter for fitting winter and water sport carriers on square bars. 

        Technical specifications     

   Compatibility Thule SnowPack, Thule SnowPack Extender, Thule DockGlide, Thule DockGrip, Thule Hull-a-Port Aero    Model number 889704