RAM® Double Socket Arm without Knob - B Size Medium

Name: RAM® Double Socket Arm without Knob - B Size Medium
Brand: RAM Mounts
SKU: RAM-B-201NK-1U
Price: 12.47 USD
Availability: InStock
Rating: 4.6 (5 reviews)

RAM® Double Socket Arm without Knob - B Size Medium - Main image

$12.47 ~~$19.49~~ In stock

Category: Components

The RAM-B-201NK-1U, 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. This product does not include the tightening knob.

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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 (4.6 / 5 · 5 reviews)

Scarlett J. ★★★★★ Oct 22, 2026

The spring-loaded sockets snap onto 1" balls with a satisfying click, and the whole arm holds its position even on bumpy roads. I've had cheaper mounts before that sagged within a week, but this one hasn't budged since I installed it.

Mia ★★★★★ Oct 21, 2026

I needed a secure yet adjustable way to mount my tablet in the truck, and the spring-loaded pivoting mechanism on this socket arm lets me position it perfectly without any loosening.

Robert N. ★★★★★ Oct 20, 2026

The double ball sockets grip firmly even on my bumpy boat rides, and the lack of a knob means nothing snags on my gear. Installation took maybe two minutes with the included hardware. This arm feels solid enough to hold my GPS unit steady in any weather.