RAM® Double Socket Arm with Metal Knob - C Size Short

Name: RAM® Double Socket Arm with Metal Knob - C Size Short
Brand: RAM Mounts
SKU: RAM-201MU-B
Price: 29.81 USD
Availability: InStock
Rating: 4.8 (5 reviews)

RAM® Double Socket Arm with Metal Knob - C Size Short - Main image

$29.81 ~~$41.99~~ In stock

Category: Components

The RAM-201MU-B, short double socket arm with metal knob, has a socket at both ends that accommodates 1.5" 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)

Jacob ★★★★★ Oct 22, 2026

The metal knob is a nice upgrade over plastic—it grips firmly without any flex when I tighten it. Both 1.5" ball sockets seat snugly, and the arm holds its position perfectly on rough terrain. Solid build for the price.

Scarlett ★★★★★ Oct 21, 2026

The single spring mechanism makes swapping between different ball bases effortless while keeping everything locked tight. I’ve been using it for mounting accessories and the short arm length provides just the right amount of reach without excessive wobble.

Hannah ★★★★★ Oct 20, 2026

The metal knob gives a much more secure grip than the plastic ones I've used before. Tightens down firmly on both ball mounts with no slipping, even under heavy load. Exactly what I needed for my setup.