RAM® Double Socket Arm - C Size Medium

Name: RAM® Double Socket Arm - C Size Medium
Brand: RAM Mounts
SKU: RAM-201U
Price: 20.47 USD
Availability: InStock
Rating: 5.0 (5 reviews)

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$20.47 ~~$31.49~~ In stock

Category: Components

The RAM® Double Socket Arm - C Size Medium (RAM-201U) serves as the “socket” in the RAM® patented ball-and-socket mounting system. This double socket arm connects to any two C size ball adapters or bases. A spring inside the arm keeps one socket open, making it easy to attach to a ball. With an overall length of 5.69", the arm features an easy-to-adjust knob that provides near-infinite positioning.

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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 (5.0 / 5 · 5 reviews)

James X. ★★★★★ Oct 23, 2026

I was skeptical at first, but this double socket arm locks into place with a satisfying click and feels solid enough for heavy-duty gear. The medium size fits perfectly with my existing C size ball mounts.

Hazel ★★★★★ Oct 22, 2026

The two ball sockets grip with surprising firmness—once I snugged the knob down, nothing shifts. Perfect for keeping my GPS mount rock steady on rough roads.

Michael O. ★★★★★ Oct 21, 2026

The joint locks up solidly once tightened, no wobble at all even with a heavier device attached. Used it to mount a tablet arm in my truck and it hasn't budged on rough roads.