• Diamond plate connects to RAM® device holders containing the universal AMPS 2-hole pattern
  • Includes C size long length double socket arm 9.125" end to end with a 8" socket-to-socket length; ball and socket technology allows for near-infinite adjustability
  • Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
  • Backed by a lifetime warranty
RAM® Double Socket Arm with Diamond Ball Plate
Part#:RAM-103-D-238U UPC:793442011344
The RAM-103-D-238U consists of the 1.5" C size diameter ball and socket system with one open socket end; RAM-201U-D socket arm is long length at 9.125" end to end with a 8" socket-to-socket length. This mount is designed to be used with any of the C size RAM® Mount bases or cradles with a 1.5" diameter rubber ball. The RAM-238U RAM® Diamond Ball Base features industry standard AMPS 2-hole pattern and can be used as an adapter to attach a holder, or a mounting drill-down base.

socket to socket length


hole pattern

2-Hole AMPS 1.912"

plate size

2.43" x 1.31"

ball size

C Size (1.5")

weight capacity

Standard Use: 4 lbs
Heavy-Duty Use: 3 lbs


Marine-grade aluminum

packaging type

Poly Bag


1.87 lb