---
product_id: 360403881
title: "4.5 inch Aluminum extension arm for 20mm mounts"
brand: "ibolt"
price: "₨16568"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/360403881-4-5-inch-aluminum-extension-arm-for-20mm-mounts
store_origin: LK
region: Sri Lanka
---

# Heavy-duty aluminum 4.5 inch length 20mm compatibility 4.5 inch Aluminum extension arm for 20mm mounts

**Brand:** ibolt
**Price:** ₨16568
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Setup with iBOLT's FixedPro 360!

## Quick Answers

- **What is this?** 4.5 inch Aluminum extension arm for 20mm mounts by ibolt
- **How much does it cost?** ₨16568 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/360403881-4-5-inch-aluminum-extension-arm-for-20mm-mounts)

## Best For

- ibolt enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Stability:** Includes a heavy-duty ratcheting knob for secure attachment of heavier devices.
- • **Effortless Extension:** Easily extend your mount without needing extra adapters.
- • **Unmatched Durability:** Crafted from robust aluminum for long-lasting performance.
- • **Precision Engineering:** Designed for a perfect fit with IBBZ-33768 and IBBZ-33943 models.
- • **Universal Compatibility:** Seamlessly integrates with all industry-standard 20mm ball mounts and adapters.

## Overview

The iBOLT FixedPro 360 is a 4.5-inch aluminum extension arm designed for all industry-standard 20mm ball joints, providing unmatched durability and compatibility. Perfect for extending your mount system without additional adapters, it includes a heavy-duty ratcheting knob for secure attachment, making it an essential tool for professionals seeking reliability and efficiency.

## Description

iBOLT FixedPro 360 4.5 inch Aluminum Extension arm for All Industry Standard 20mm Ball Joints, adapters, and mounts

## Features

- HEAVY DUTY- This 20mm Socket arm to 20mm Metal ball is made out of a strong aluminum material and works with all industry standard 20mm ball adapters, mounts and accessories.
- COMPATIBILITY: Commonly used to extend IBBZ-33768 or IBBZ-33943 and other industry standard 20mm ball adapters, mounts and accessories. Compatible with all 20mm mounts and adapters including the iBOLT FixedPro Series and other industry standard 20mm ball mounts and adapters.
- LENGTH of this arm is 4.5 inches measuring from one end of the arm to the other.
- EXTEND YOUR MOUNT - Great for extending your 20mm mount without an additional ball adapter. With the 20mm metal ball end it's easy to connect and expand your current 20mm mount system.
- INCLUDES: 4.5 inch 20mm ball aluminum arm and optional heavy duty ratcheting knob for heavier devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Depth | 4.5 inches |
| Finish Types | Powder Coated |
| Material Type | Aluminum |

## Product Details

- **Brand:** iBOLT
- **Material:** Aluminum
- **Finish Type:** Powder Coated
- **Item Depth:** 4.5 inches
- **Manufacturer:** iBOLT

## Images

![4.5 inch Aluminum extension arm for 20mm mounts - Image 1](https://m.media-amazon.com/images/I/51-ezwax5SS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good extension for a bulletpoint mount
  

*by A***. on Reviewed in the United States on March 29, 2022*

I bought a bullet point cell phone mount for my tacoma. The mount was great except the arm that came with it was too short to place the phone in the position that I wanted. I got this to extend the arm and it works great. It appears to be made from the same materials as the Bulletpoint arm so no issues there.Note: most of the ball type mount manufacturers (RAM, Bulletpoint, etc..) use different ball diameters so make sure you are getting the right size diameter for your application.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Well made metal extension
  

*by B***R on Reviewed in the United States on April 12, 2024*

Nice product and well built. I just unfortunately thought the ball size I had was 20mm but seems to be 17mm and the extension doesn't work for my application. I wish the brand made one for the size I need.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Sturdy and attractive extension3332232
  

*by D***. on Reviewed in the United States on April 10, 2023*

I was hoping to use this on one of my camera ball mounts, but they just didn't accommodate it. I finally used this for an extension for my dash cam and it worked well. It is made out of seemingly tough aluminum that comes with a nice anodized finish and good machining.I expect this to be a lasting solution due to its ruggedness. I wish my other camera mounts were compatible but they simply were not. Nice extension at a nice price.

## Frequently Bought Together

- iBOLT FixedPro 360 4.5 inch Aluminum Extension arm for All Industry Standard 20mm Ball Joints, adapters, and mounts
- iBOLT FixedPro 360 6.5 inch Aluminum Extension arm for All Industry Standard 20mm Ball Joints, adapters, and mounts
- Bulletpoint Metal 4-Hole AMPS Base Mount with 20mm (0.787 inches) Mounting Ball

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**Shop now:** [https://www.desertcart.lk/products/360403881-4-5-inch-aluminum-extension-arm-for-20mm-mounts](https://www.desertcart.lk/products/360403881-4-5-inch-aluminum-extension-arm-for-20mm-mounts)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-04*