RAM® Double Ball Mount with Key Lock Knob - C Size Medium

Name: RAM® Double Ball Mount with Key Lock Knob - C Size Medium
Brand: RAM Mounts
SKU: RAM-101U-L
Price: 66.66 USD
Availability: InStock
Rating: 5.0 (5 reviews)

RAM® Double Ball Mount with Key Lock Knob - C Size Medium - Main image

$66.66 ~~$99.49~~ In stock

Category: Universal Mounts

The RAM-101U-L consists of a medium length C size double socket arm and two round plates with the 1.5" diameter C size ball. The round plates each have the industry standard 4 hole AMPS hole pattern, as well as a 3 hole 120 degree offset pattern. The tightening knob has been replaced with a keyed locking knob on the double socket arm. standard AMPS four hole pattern and a three hole 120 degree hole pattern.

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

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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)

Abigail I. ★★★★★ Oct 23, 2026

The double socket arm gives you plenty of adjustment range for getting your device at just the right viewing angle in the truck. The AMPS hole pattern matched perfectly with my existing mount plate, so installation was a breeze.

Edward ★★★★★ Oct 22, 2026

The key lock knob is a nice touch, keeps the mount securely in place even on bumpy roads. The double socket arm feels solid and the C size ball fits my device cradle perfectly.

Zoe ★★★★★ Oct 21, 2026

The 4-hole AMPS pattern made attaching my device incredibly easy, and that key lock knob gives me peace of mind on bumpy roads. I've tried cheaper mounts before, but this one holds steady without any sagging or vibration.