Double Socket Arm RAM Mounts RAM-201U-B

The RAM-201U-B double socket arm by RAM Mounts features a socket at both ends that accepts 1.5" (38 mm) ball bases. A single internal spring opens the end sockets to allow pivoting of the ball-and-socket connection, enabling a wide range of adjustment for precise viewing angles. With a compact height of 90.4 mm and a durable black finish, the arm is designed to provide a stable connection between mounting components while remaining lightweight at 231.3 g.

Advantages

The short double socket arm offers almost infinite adjustment through its ball-and-socket technology and a single spring mechanism that keeps the sockets open for easy repositioning. Its compatibility with standard 1.5" ball bases ensures interchangeability with many RAM Mounts components. The compact size and metal construction deliver strength and stability for vehicle or equipment mounting applications.

Suitable for

• Mounting GPS units, tablets or phones using 1.5" RAM ball bases
• Vehicle dashboards, boats, or industrial equipment
• Situations requiring frequent repositioning and precise viewing angles

Key specifications

• Model: RAM-201U-B
• Socket size: accepts 1.5" (38 mm) ball bases
• Height: 90.4 mm
• Weight: 231.3 g
• Finish: black

How to use

Attach 1.5" ball bases to the devices or mounting points you intend to connect. Insert each ball into the open sockets of the RAM-201U-B; the internal spring holds the sockets open to allow seating of the balls. Pivot and position the device to the desired viewing angle, then tighten the socket clamp (if present on your specific setup) or allow the spring tension to maintain the position. Check that all connections are secure before use.

Usage recommendations

Use only with compatible 1.5" RAM ball components and ensure all mounting hardware is tightened appropriately. For mobile or high-vibration environments, periodically check connections for wear and retighten if necessary.