RAM-111U RAM Mounts 1.5" Diameter Ball Mount with 6.25" X 2" Rectangle Base AMPS

RAM-111U RAM Mounts 1.5" Diameter Ball Mount with 6.25" X 2" Rectangle Base, STANDARD LENGTH Double Socket Arm & 2.5" Round Base (AMPs Hole Pattern)   MUST BE UNOPENED AND UNUSED TO QUALIFY FOR RETURN Compatible devices:GarminECHOMAP Plus 72cvECHOMAP Plus 73cvECHOMAP Plus 74cvECHOMAP Plus 75cvECHOMAP Plus 77cvGPSMAP 722GPSMAP 722xsGPSMAP 742GPSMAP 742xsStriker Plus 5cvStriker Plus 7cvStriker Plus 7svFishfinders and GPS ChartplottersLowranceHDS Carbon 7HDS LIVE 7Hook Reveal 7 SeriesHook Reveal 9 SeriesFishfinders and GPS ChartplottersHumminbirdFishfinders and GPS ChartplottersRaymarineFishfinders and GPS Chartplotters  CAUTION: THE BALL SIZE IS ON THIS ITEM 1.5" (ONE AND A HALF INCHES). NO REFUNDS FOR FAILURE TO READ BALL SIZE!OVERVIEWThe RAM-111U consists of a medium double socket arm, 2.5" diameter round base, and 6.25" x 2" rectangle base. The round base includes a 1.5" C size rubber ball and contains pre-drilled holes, including the universal AMPS hole pattern. The rectangle base also includes a 1.5" C size rubber ball and contains a variety of pre-drilled holes that are compatible with several marine electronic devices, including fishfinders and chartplotters.PRODUCT DIMENSIONS: Overall Height of entire unit: 7.35"Length of arm only: 5.69"SOCKET-TO-SOCKET LENGTH: 4.66"HOLE PATTERN :4-Hole AMPS: 1.181" x 1.496" / 3-Hole 120-Degree: 1.812" DiameterSee DrawingPLATE SIZERectangular Plate: 6.25" x 2"Round Plate: 2.5" DiameterBALL/SOCKET SIZE: C Size (1.5")WEIGHT CAPACITY: 4 lbsMATERIALS: Marine-grade aluminumPACKAGING TYPE: Poly BagWEIGHT: 1.26 lbs.ADDITIONAL INFORMATIONThe included plate is a universal mounting bracket with a selection of mounting hole locations. In certain applications additional holes may need to be drilled for proper fit with your electronic device.THIS ITEM SHIPS TO THE UPPER 48 STATES ONLY.