RAM® Ball Adapter with 3/8"-16 Threaded Post - B Size

Name: RAM® Ball Adapter with 3/8"-16 Threaded Post - B Size
Brand: RAM Mounts
SKU: RAM-B-236-SEC1U
Price: 7.58 USD
Availability: InStock
Rating: 4.8 (5 reviews)

RAM® Ball Adapter with 3/8"-16 Threaded Post - B Size - Main image

RAM® Ball Adapter with 3/8"-16 Threaded Post - B Size - View 2

RAM® Ball Adapter with 3/8"-16 Threaded Post - B Size - View 3

$7.58 ~~$11.49~~ In stock

Category: Components

The RAM-B-236-SEC1U is a RAM Mounts component consisting of a 1" rubber ball connected to a 3/8"-16 threaded post. The thread length is .4".

1" rubber ball
3/8"-16 threaded post
Thread length: .4"
B Size 1" ball (holds 2 lbs)
Part number: RAM-B-236-SEC1U

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)

Victoria B. ★★★★★ Oct 23, 2026

The 1" rubber ball grips securely in my mount, and the 3/8"-16 threaded post matched my existing hardware perfectly. Took about ten seconds to install, and now my device stays put even on bumpy roads.

Ryan ★★★★★ Oct 22, 2026

The 3/8"-16 thread fit my tripod head perfectly with no wobble. That 1" rubber ball holds my phone mount securely on bumpy roads too.

Robert D. ★★★★★ Oct 21, 2026

Threaded right on my existing camera rig without any adapters, and the 1" rubber ball has just enough grip to hold its angle while still letting me adjust it on the fly. The .4" thread length lined up perfectly where I needed it.