RAM® Ball Adapter with 1/4"-20 Threaded Stud

Name: RAM® Ball Adapter with 1/4"-20 Threaded Stud
Brand: RAM Mounts
SKU: RAM-B-348U-GP1
Price: 10.07 USD
Availability: InStock
Rating: 5.0 (5 reviews)

RAM® Ball Adapter with 1/4"-20 Threaded Stud - Main image

$10.07 ~~$13.99~~ In stock

Category: Components

The RAM-B-348U-GP1 is a RAM Mounts component that pairs a 1/4"-20 female thread with a 1" rubber ball. It is part of the RAM Mounts B Size 1" ball system.

1/4"-20 female thread connected to a 1" rubber ball
B Size 1" ball system, rated to hold up to 2 lbs
Ball adapter component for building or adapting a RAM Mounts setup
Brand: RAM Mounts
SKU: RAM-B-348U-GP1

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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)

Michael A. ★★★★★ Oct 23, 2026

The 1/4"-20 female thread screwed onto my camera rig perfectly, and the 1" rubber ball locks into my existing mount with zero wobble. Swapping between devices takes seconds now, and the threads feel machined well enough to trust with heavier gear.

Evelyn ★★★★★ Oct 22, 2026

Installed this on my motorcycle mount and the 1/4"-20 stud threaded in perfectly without any wobble. The 1" rubber ball fits snugly in the cradle even on rough roads.

Ella R. ★★★★★ Oct 21, 2026

The rubber ball grips tightly in the mount—no wobble even on rough terrain—and the 1/4"-20 thread connects perfectly to my camera rig. Shipping was quick and the whole thing feels solid.