RAM® Ball Adapter with 1/2" Hex Pad - C Size

Name: RAM® Ball Adapter with 1/2" Hex Pad - C Size
Brand: RAM Mounts
SKU: RAP-409U
Price: 10.19 USD
Availability: InStock
Rating: 4.8 (5 reviews)

RAM® Ball Adapter with 1/2" Hex Pad - C Size - Main image

RAM® Ball Adapter with 1/2" Hex Pad - C Size - View 2

$10.19 ~~$16.99~~ In stock

Category: Components

The RAP-409U consists of a 1.5" diameter rubber ball with an integrated hex post and ability to connect using a machine screw and nylock nut. This reduces the footprint of the mount and enables the mount to connect to a large variety of RAM Mount and third party cradles where space is limited.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Claire M. ★★★★★ Oct 23, 2026

The integrated hex post made installing this on my RAM Tough-Claw a breeze—no extra parts needed. The rubber ball grips firmly while still allowing minor adjustments, which is exactly what I wanted for my GPS mount.

Hazel ★★★★★ Oct 21, 2026

I mounted a C-size light bar with this adapter and the integrated hex post made installation cleaner than using a bulky plate. The reduced footprint is exactly what I needed for a tight spot on my dash.

Penelope ★★★★★ Oct 20, 2026

The rubber ball feels solid and grippy, and the integrated hex post means I didn’t need any extra parts to get it locked into my rig. The nylock nut holds everything tight even on bumpy trails, which was my biggest worry.