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RAM® Yoke Clamp Base with Ball and 1/4"-20 Threaded Hole

RAM® Yoke Clamp Base with Ball and 1/4"-20 Threaded Hole - Main image
$25.87 $37.49 In stock

Category: Components

The RAM-B-121BAU, yoke clamp mount with 1/4"-20 thread, will fit rails from 0.625" to 1.25" in diameter. The 1" rubber ball is set at a right angle to the plane of the mount, so when connected to a rail, the ball sits parallel to the rail.

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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 (5.0 / 5 · 5 reviews)

Sofia ★★★★★

The 1.25" rail on my boat was no problem for this clamp, and I love that the ball is set at a right angle so my device sits perfectly.

Elizabeth ★★★★★

The yoke clamp fits my 0.75" rail perfectly and the 1/4"-20 threaded hole made attaching my favorite accessory a breeze. Solid, secure, and easy to adjust—just what I needed.

Elizabeth D. ★★★★★

Took some time to dial in the fit on my 0.75" rail, but once it’s snugged down the 1" ball holds my tablet rock-solid. The right-angle design clears my handlebars perfectly, and the 1/4"-20 thread made attaching my existing arm a breeze—no adapter needed. Solid little clamp for the money.

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