RAM® Composite Double Socket Arm - B Size Medium

Name: RAM® Composite Double Socket Arm - B Size Medium
Brand: RAM Mounts
SKU: RAP-B-201U
Price: 10.21 USD
Availability: InStock
Rating: 4.8 (5 reviews)

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$10.21 ~~$13.99~~ In stock

Category: Components

The RAP-B-201U, composite standard double socket arm, has a socket at both ends that accommodates 1" ball bases. A single spring inside the arm opens the end sockets, allowing you to pivot the ball and socket connection. This socket technology allows for almost infinite adjustment and perfect viewing angles.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Richard ★★★★★ Oct 22, 2026

The spring mechanism makes it easy to swap devices between two mounts without any tools. I’ve been using it with my tablet and phone, and the arm stays rigid on rough roads. Exactly what I needed for a clean setup.

Aurora R. ★★★★★ Oct 21, 2026

I was a little worried the composite material wouldn't feel as sturdy as metal, but this arm holds my tablet mount rock-solid on my boat's railing. The spring-loaded sockets lock onto the ball bases with a satisfying click, and adjusting angles is effortless. Perfect for rough water.

Olivia ★★★★★ Oct 20, 2026

The double socket design makes it incredibly easy to adjust my phone mount to just the right viewing angle, and the spring tension feels solid. I've been using it daily for a few weeks now, and nothing has loosened up or sagged at all.