The RAM-D-111U-C consists of a short double socket arm, 3.68" diameter round base, and 11" x 3" rectangle base. The round base includes a 2.25" D size rubber ball and contains pre-drilled holes, including the universal AMPS hole pattern. The rectangle base also includes a 2.25" D size rubber ball and contains a variety of pre-drilled holes that are compatible with several large marine electronic devices, including fishfinders and chartplotters. Included are four shoulder washers that allow smaller hardware to fit properly in the large holes of this plate.

Features:

• Complete flat surface, drill-down mounting solution for large marine electronics with an overall height of 8.125"
• RAM Mounts ball and socket technology allows for near-infinite adjustability
• Made of Powder-coated, marine-grade aluminum for durability and reliability in the most demanding marine environments

Specifications:

• Hardware included: (4) .312" x .187" Shoulder Washers
• Product dimensions: Overall Length: 8.125"
• Socket to socket length: 3.6"
• Plate size:
  • Top Plate: 3" x 11"
  • Bottom Plate: 3.68" Diameter
• Ball size: D Size (2.25")
• Weight capacity:
  • Standard Use: 6 lbs
  • Heavy-Duty Use: 5 lbs
• Materials: Marine-grade aluminum
• Packaging type: Poly Bag
• Weight: 3.58 lb

Additional Information:
The 11" x 3" 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.