RAM Mount Heavy Duty Base Adapter F/Raymarine DragonFly - Marine Grade Aluminum

Description: the ram-202u-rym1 consists of a 1.5" diameter rubber ball connected to a flat 2.5" diameter base. The base has pre-drilled holes, including the universal amps hole pattern. Included are (3 quantity) (#8-32 x 3/4" ph pd mach screws) and (3 quantity) (#8-32 ss nylock nuts) that will connect the ram-202u-rym1 to the bottom of all raymariner dragonflyt sonar/gps devices. Material: powder coated marine grade aluminum. Ball size: 1.5" rubber ball size. Note: the "u" in the part number reflects product packaged in poly bag. Compatible arms/mounts: the ram-202u-rym1 is not a complete mounting solution. A double socket arm, that accepts 1.5" ball bases, is required to attach to the ram-202u-rym1. Manufacturer: ram mounting systems. Ram mount store-marine electronics mounts.