RAM-137BU RAM Mounts Large Marine Electronics Mounting Plate with 1.5-Inch Ball

RAM-137BU RAM Mounts Large Marine Electronics Mounting Plate with 1.5-Inch Ball MUST BE UNOPENED AND UNUSED TO QUALIFY FOR RETURN. The RAM-137BU, universal mounting plate, consists of a 1.5" diameter rubber ball, connected at right angles to a flat 3" x 11" rectangular plate. The plate 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.   hardware included (4) .312" x .187" Shoulder Washers hole pattern See Drawing plate size 3" x 11" ball size C Size (1.5") weight capacity Standard Use: 4 lbsHeavy-Duty Use: 3 lbs materials Marine-grade aluminum packaging type Poly Bag Weight 1.0 lb Additional Information The 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. SEE DRAWING FILE.