---
product_id: 340709
title: "Diamond Ball Base with AMPS Pattern, B Size 1\" Ball"
brand: "ram mounts"
price: "S$19"
currency: SGD
in_stock: true
reviews_count: 13
category: "Ram Mounts"
url: https://www.desertcart.sg/products/340709-diamond-ball-base-with-amps-pattern-b-size-1-ball
store_origin: SG
region: Singapore
---

# 2-hole AMPS mounting pattern Near-infinite adjustability with ball & socket Marine-grade powder-coated aluminum Diamond Ball Base with AMPS Pattern, B Size 1" Ball

**Brand:** ram mounts
**Price:** S$19
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your gear with precision and durability — mount like a pro!

## Quick Answers

- **What is this?** Diamond Ball Base with AMPS Pattern, B Size 1" Ball by ram mounts
- **How much does it cost?** S$19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/340709-diamond-ball-base-with-amps-pattern-b-size-1-ball)

## Best For

- ram mounts enthusiasts

## Why This Product

- Trusted ram mounts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Crafted from marine-grade aluminum with a powder-coated finish to withstand the harshest environments.
- • **Lifetime Confidence:** Backed by RAM MOUNTS’ lifetime warranty, guaranteeing durability and peace of mind.
- • **Effortless Installation:** Lightweight 22.68g design ensures quick, secure drill-down mounting without hassle.
- • **Precision Adjustability:** Ball and socket design offers near-infinite positioning to customize your device angle perfectly.
- • **Universal AMPS Compatibility:** Fits industry-standard 2-hole AMPS pattern for seamless integration with RAM holders and cradles.

## Overview

The RAM MOUNTS Diamond Ball Base features a 1" ball with a 2-hole AMPS mounting pattern, compatible with a wide range of RAM holders. Made from powder-coated marine-grade aluminum, it offers exceptional durability and near-infinite adjustability via its ball and socket design. Lightweight and easy to install, this mount is backed by a lifetime warranty, making it a trusted choice for professionals demanding reliable device mounting solutions.

## Description

desertcart.com: RAM MOUNTS Diamond Ball Base with AMPS Pattern, B Size 1" Ball | 2-hole AMPS mounting pattern, compatible with RAM Mounts holders and arms : Electronics

Review: Awesome product - Works well thank you
Review: Great Product - Great product, well built. Nice fitment easy to install

## Features

- Diamond plate features industry-standard AMPS hole pattern and measures 2.43" x 1.31"
- Compatible with several RAM device holders and cradles; ball and socket technology allows for near-infinite adjustability
- Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
- Backed by a lifetime warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002KO5XVU |
| Best Sellers Rank | #5 in GPS Vehicle Mounts #100 in Computer Monitor Accessories |
| Brand | RAM MOUNTS |
| Brand Name | RAM MOUNTS |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 5,385 Reviews |
| Finish Type | Powder Coated |
| Finish Types | Powder Coated |
| Global Trade Identification Number | 00793442102387, 07934421023870 |
| Item Depth | 2.5 inches |
| Item Dimensions | 2 x 1.5 x 2.5 inches |
| Item Weight | 22.68 g |
| Item dimensions L x W x H | 2 x 1.5 x 2.5 inches |
| Manufacturer | RAM MOUNTS |
| Manufacturer Part Number | FBA_RAM-B-238U |
| Manufacturer Warranty Description | See RAM Mounts manufacturer warranty for details |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | RAM-B-238U |
| Mounting Type | Drill-Down |
| UPC | 826950875778 012302050508 033111136214 888063686467 793442102387 824365003052 509961552547 |

## Product Details

- **Brand:** RAM MOUNTS
- **Color:** Black
- **Item Weight:** 22.68 g
- **Item dimensions L x W x H:** 2 x 1.5 x 2.5 inches
- **Material:** Aluminum

## Images

![Diamond Ball Base with AMPS Pattern, B Size 1" Ball - Image 1](https://m.media-amazon.com/images/I/41y-ZHE4ROL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is this the part that bolts to the GPS/iPhone cradle connecting it to the arm?  Just trying to make sure I get all the right pieces.  Thanks**
A: Yes . It's a universal piece for all the cradles. You will also need whatever piece needed to mount on your vehicle; for other end of socket arm,,same ball diameter. Mine works great on Goldwing GL 1800.

**Q: How much pivot/angle can you get with this? Trying to mount a gps at close to a 90 degree angle from a snowmobile dash**
A: If you have no obstacles 90 degrees should be no problem

**Q: Will this work with a permobil power wheelchair with track mounting system?**
A: if you have a space that is 2inch by 1inch then you can mount it on with two phillps head screws and you are good to go

**Q: Which size ram bolts need to connect with ram diamond ball base > ram-hol-ga31u ?**
A: I think they were #8

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome product
*by A***. on July 1, 2026*

Works well thank you

### ⭐⭐⭐⭐⭐ Great Product
*by R***. on May 8, 2026*

Great product, well built. Nice fitment easy to install

### ⭐⭐⭐⭐⭐ Great mount. Ram makes great stuff
*by J***S on January 23, 2026*

Pretty cool mount. The ball has a type of rubber coating over aluminum. I use Ram mounts on my motorcycles and boat. Never had an issue with them and some are almost 10 years old

## Frequently Bought Together

- RAM Mounts GPS RAM-B-238U Diamond Ball Base with B Size 1" Ball
- RAM Mounts RAP-B-201U-A Composite Double Socket Arm - Short Arm Compatible with B Size 1" Ball Components
- RAM Mounts RAM-B-201U Double Socket Arm (Medium) Compatible with RAM B Size 1" Ball Components

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**Shop now:** [https://www.desertcart.sg/products/340709-diamond-ball-base-with-amps-pattern-b-size-1-ball](https://www.desertcart.sg/products/340709-diamond-ball-base-with-amps-pattern-b-size-1-ball)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-23*