This product could be used as a Base and Arm, or Arm and Adapter depending on configuration. You may need to purchase other components to complete your setup. Please check out RAM Mount's product video for more information.

The RAM-B-103CHU consists of a CHROME 2.5" round base and double socket arm that will accept 1" ball bases. The round base contains pre-drilled holes, including the universal AMPS hole pattern. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at both ends of the socket arm; this with a twist of the arm knob allows for you to maneuver the mount to your optimum viewing position.

Features:

• Dimensions: Overall Length: 4.31"
• Material: Marine Grade Aluminum with Chrome Finish
• Ball Size: 1" Rubber "B" Ball Size

Compatible Arms and Mounts (sold separately) :

• RAM-B-231CHU
• RAM-B-309-1CHU
• RAM-B-309-2CHU
• RAM-B-238CHU
• RAM-B-202CHU

Accessories(sold separately) :

• RAM-B-230U
• RAP-B-230-1U
• RAM-B-289U
• RAM-B-218-5412U
• RAP-S-KNOB3U