---
product_id: 532840288
title: "uxcell Hex Coupler 6mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs"
brand: "uxcell"
price: "€ 27.85"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.hr/products/532840288-uxcell-hex-coupler-6mm-bore-motor-hex-brass-shaft-coupling
store_origin: HR
region: Croatia
---

# 8pcs Included 6mm Hex Size M4 Fastening uxcell Hex Coupler 6mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs

**Brand:** uxcell
**Price:** € 27.85
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence!

## Quick Answers

- **What is this?** uxcell Hex Coupler 6mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs by uxcell
- **How much does it cost?** € 27.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/532840288-uxcell-hex-coupler-6mm-bore-motor-hex-brass-shaft-coupling)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Key Features

- • **⚡ Easy Installation:** Quickly connect and replace with included tools.
- • **📦 Complete Package:** Includes 8 couplers and 16 screws for all your needs.
- • **🔄 Enhanced Stability:** Ensures a secure connection for optimal functionality.
- • **🔗 Unmatched Versatility:** Perfect for RC models and robotics!
- • **🔒 Sturdy Brass Construction:** Durable and reliable for long-lasting performance.

## Overview

The uxcell Hex Coupler is a 6mm brass shaft coupling designed for seamless connections in RC models and robotics. This package includes 8 couplers, 16 M4 screws, and 2 hex wrenches, ensuring you have everything needed for easy installation and reliable performance.

## Description

uxcell Hex Coupler 6mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs

## Features

- 【Type】- 6mm Hex Brass Shaft Coupling, suitable for model shaft connection, perfect accessories for RC Model motor, etc.
- 【Coupling Size】- Hex Height : 6mm ; Opposite Side: 12mm ; Cylinder Height: 12mm ; Cylinder Outer Diameter: 11.5mm ; Cylinder Inner Diameter: 6mm ; Fastening Screw Hole: M4
- 【Material:】- Made of brass, sturdy, reliable and strictly functional. Durable and insulation, make your shaft more stable, easy to install and replace.
- 【Function】- A special coupler, used for connecting the motor shaft and the hexagon wheel of the robot and other models.
- 【Package Content】- 8pcs Hex Coupler, 16pcs M4 Screws, 2pcs 4mm Hex Wrench.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Metal Type | Brass |
| Finish Types | Brass |
| Material Type | Metal |
| Size | 6mm |
| Number of Pieces | 8 |
| Item Diameter | 6 Millimeters |
| Thread Style | Coarse |
| Thread Class | M4 |
| Drive System | External Hex |
| Inside Thread Size | M4 |
| Fastener Type | Hex |
| Thread Size | M 4 |
| Exterior Finish | Brass |

## Images

![uxcell Hex Coupler 6mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs - Image 1](https://m.media-amazon.com/images/I/61W1lyP80nL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good quality
  

*by K***A on Reviewed in the United States on December 23, 2021*

Was very good quality.

### ⭐⭐ 2.0 out of 5 stars







  
  
    Very Poor Packaging
  

*by H***U on Reviewed in the United States on April 17, 2022*

The product itself was OK. The packaging was very, very poor. The included M4 screws for tightening the coupling to the motor shaft were actually M3 screws.  The M4 screw is for fastening the wheel to the end of the coupling. All parts, couplings and screws, were just loose in a plastic bag. As a result, one of the M3 screw was lodged into one the M4 hole. It was so deep, I can not get it out. So instead of 8 couplings, I now only have 7 useable ones.

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**Shop now:** [https://www.desertcart.hr/products/532840288-uxcell-hex-coupler-6mm-bore-motor-hex-brass-shaft-coupling](https://www.desertcart.hr/products/532840288-uxcell-hex-coupler-6mm-bore-motor-hex-brass-shaft-coupling)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-13*