RAM® Ball Adapter with 1/4"-20 Threaded Post - A Size

Name: RAM® Ball Adapter with 1/4"-20 Threaded Post - A Size
Brand: RAM Mounts
SKU: RAM-A-237U
Price: 18.24 USD
Availability: InStock
Rating: 4.6 (5 reviews)

RAM® Ball Adapter with 1/4"-20 Threaded Post - A Size - Main image

$18.24 ~~$24.99~~ In stock

Category: Components

The RAM-A-237U, universal camera and camcorder base, consists of a 0.56" diameter rubber ball, connected to a 1/4"-20 camera thread. The male thread matches most standard camera and camcorder female threads found on the bottom of the camera.

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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 (4.6 / 5 · 5 reviews)

William I. ★★★★★ Oct 23, 2026

Finally found a solid 1/4"-20 adapter that doesn't wobble; the 0.56" rubber ball grips tight in my mount. Installed it on my DSLR and it holds steady even during bumpy car rides.

Owen M. ★★★★★ Oct 22, 2026

The rubber ball on this adapter gives me a nice range of motion for positioning my action cam, and the 1/4-20 thread screwed on perfectly without any wobble. I've already used it on two different mounts, and it feels solid.

Samuel G. ★★★★★ Oct 20, 2026

The rubber ball is just under half an inch and grips my camera’s mount perfectly, and the 1/4"-20 thread screwed on without any wobble. I’ve been moving it between two bodies all week and it hasn’t loosened once. Exactly what I needed.