RAM Mounts 1″ Diameter Ball Mount w/ 6.25″ x 2″ Rectangle Base & 2.5″ Round Base (AMPS Pattern)

1″ Diameter Ball Mount w/ Double Socket Arm, 6.25″ x 2″ Rectangle Base & 2.5″ Round Base (AMPS Pattern) Consists of a double socket arm, 2.5″ diameter round base and 6.25″ x 2″ rectangle base. The round base contains pre-drilled holes, including the universal AMPS hole pattern. 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. Material: Powder Coated Marine Grade Aluminum Ball Size: 1″ Rubber Ball “B” Size Note: The “U” in the part number reflects product packaged in poly bag.The 6.25″ x 2″ rectangle base 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.