7" x 7" Hinged Adapter*For 7"x7" base plate.*Fits 5" - 24" tall radar mounts. The Seaview Hinge adapter is the ideal solution for someone who needs extra height clearance when storing their boat. This allows the user to have their Seaview mount hinge backwards. Available for Seaview mounts with a base dimension of 7"x7", 8"x8" and 10-"x10".The modular design allows the user to not have to replace the entire mount when a different radar or satdome is used. Instead the user can just replace the top plate.No Tools NeededWith our captive knobs you do not need tools, and these will stay with the hinge when it's open or closed.Gain Height ClearanceSimple and easy solution to lower the height of your radar mount. The hinge adapter can hinge back 180°. Allowing you the most clearance possible.