Ram Mount D Size 2.25" Ball Mount w/11" X 3" Rectangle Plate, 3.68" Round Plate and Hi-Torq Wrench [RAM-D-111-C-KNOB9H]

D Size 2.25" Ball Mount w/11" X 3" Rectangle Plate, 3.68" Round Plate and Hi-Torq™ WrenchThe RAM-D-111U-C consists of a short double socket arm, 3.68" diameter round base and 11" x 3" rectangular base. The round base contains pre-drilled holes, including two holes at 180 degrees and three holes at 120 degrees. The rectangle base contains different combinations of pre-drilled holes which will match up to many electronic devices and mounts, including Marine GPS, CB Radios, Ham Radios, Gimbal Brackets and more.The RAM-D-111U-C is Compatible With:Garmin Fishfinders and GPS ChartplottersHumminbird Fishfinders and GPS ChartplottersLowrance Fishfinders and GPS ChartplottersRaymarine Fishfinders and GPS ChartplottersOverall Height:8.125"Weight Capacity:Up to 15 lbs.Weight:3.45 lbs.Material:Powder Coated Marine Grade AluminumBall Size:2.25" Rubber "D" Ball SizeHi-Torq™ WrenchThe RAM handle wrench is designed to be used with the knob found on "D" size ball arms and mounts. The wrench matches the shape of the knob found on the side of "D" arms, and lets you give the arm an extra tight grip. This wrench was originally made for the military when using the RAM mounts in cold weather, and the knob could not be tightened by hand.