Description
The RAM-D-133U has dual 11 inch x 3 inch rectangular marine grade aluminum universal mounting plates with 2.25 inch diameter "D" sized rubber ball and a standard sized length arm. The mounting plate has pre-drilled holes and can also be custom drilled allowing many different type of electronic devices to be mounted securely.
RAM-D-133U shown above.
NOTE: Mounting hardware is not included.
RAM-D-133U Features:
Warranty: Manufacturer's, RAM Mounts (National Products Inc.), Limited Life Time Warranty.
Overall Height: 11.375 inches when positioned fully extended.
Mounting Plate Material: Black powder coated marine grade aluminum with pre-drilled holes. NOTE: This marine grade aluminum plate can also be drilled into for a custom hole pattern.
Mounting Plate Dimensions: 11 inches * 3 inches with a 2.25 inch diameter "D" sized rubber ball. Max. Weight 15 lbs.
Mounting Plates Included: RAM-D-111BU (Qty 2) has many different combination of pre-drilled holes which will match many electronic devices. 
Arm Included: RAM-D-201U shown below is the standard length marine grade aluminum arm 6.5635 inches in length from socket center to socket center and 8.375 inches in overall length. A tightening knob on the side of the arm enables the sockets to clamp firmly to the attached base and mounting plate. The arm allows for easy adjustment by loosening the side knob, a single spring inside the arm opens the sockets, allowing the arm to pivot on the attached plates. This enables the arm and mounting plate to be positioned at various angles allowing the ultimate in position flexibility. Loosen the knob completely and the arm will disconnect from the accessories in seconds!
