RAM® Composite Single Ball & Swivel Mount with Two Diamond Plates

Name: RAM® Composite Single Ball & Swivel Mount with Two Diamond Plates
Brand: RAM Mounts
SKU: RAP-B-104-2U
Price: 12.67 USD
Availability: InStock
Rating: 4.6 (5 reviews)

RAM® Composite Single Ball & Swivel Mount with Two Diamond Plates - Main image

$12.67 ~~$19.49~~ In stock

Category: Universal Mounts

The RAM® Composite Single Ball & Swivel Mount with Two Diamond Plates is a complete drill-down mounting kit from RAM Mounts. It pairs a composite single ball and swivel mount with two diamond plates, giving you a flexible base for building a mount setup.

Includes a single ball and swivel mount plus two diamond plates
Diamond plates feature the AMPS 2-hole pattern for drill-down installation
B size 1" ball, rated to hold up to 2 lbs
Composite construction
Part number: RAP-B-104-2U

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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 (4.6 / 5 · 5 reviews)

Jason H. ★★★★★ Oct 23, 2026

The ball joint locks tight once you tighten the knob, so there's zero wobble even on rough roads. I mounted it in my truck and it holds my tablet securely without sagging.

Evelyn ★★★★★ Oct 22, 2026

I was a little worried about drilling into my dashboard, but the diamond plates made alignment and installation much easier than I expected. The swivel holds my tablet firmly in place even on rough roads, and it hasn’t loosened up at all after a month of daily use.

Ryan ★★★★★ Oct 20, 2026

Having two diamond plates included meant I could set up one mount in the truck and another in the boat without buying extra parts. The composite ball swivels smoothly and feels sturdy enough to hold my tablet on rough gravel roads.