---
product_id: 344525170
title: "uxcell Hex Coupler 8mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs"
brand: "uxcell"
price: "S$21"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/344525170-uxcell-hex-coupler-8mm-bore-motor-hex-brass-shaft-coupling
store_origin: SG
region: Singapore
---

# Includes M4 fastening screws 8mm precision hex bore Brass durable build uxcell Hex Coupler 8mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs

**Brand:** uxcell
**Price:** S$21
**Availability:** ✅ In Stock

## Summary

> ⚙️ Connect with confidence — power your models like a pro!

## Quick Answers

- **What is this?** uxcell Hex Coupler 8mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs by uxcell
- **How much does it cost?** S$21 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/344525170-uxcell-hex-coupler-8mm-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

- • **Precision 8mm Hex Bore:** Engineered for exact motor-to-shaft fit, ensuring seamless power transfer.
- • **Versatile Compatibility:** Perfect for RC cars, robots, and model motors—upgrade your build with confidence.
- • **Enhanced Shaft Stability:** Durable insulation reduces vibration, delivering smoother, more efficient operation.
- • **Complete Installation Kit:** Includes 16 M4 screws and 2 hex wrenches for effortless setup and maintenance.
- • **Premium Brass Construction:** Robust and corrosion-resistant for long-lasting, reliable performance.

## Overview

The uxcell Hex Coupler is a set of 8 precision-engineered brass shaft connectors with an 8mm hex bore, designed to securely link motor shafts to hex wheels in RC models and robotics. Featuring durable brass construction, included M4 fastening screws, and hex wrenches, this kit ensures stable, vibration-resistant connections for enhanced performance and easy installation.

## Description

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

## Features

- 【Type】- 8mm 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: 8mm ; 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 |
|---------------|-------|
| Material | Metal |
| Fastener Type | Hex |
| Thread Size | M 4 |
| Exterior Finish | Brass |
| Color | Brass |
| Metal Type | Brass |
| Finish Type | Brass |
| Brand | uxcell |
| Thread Type | Iso Metric |
| Inside Thread Size | M4 |
| Thread Style | Metric |
| Thread Class | Class 2A |
| Size | 8mm |
| Item Diameter | 8 Millimeters |
| Number of Pieces | 8 |
| Set Name | 8pcs |
| Manufacturer | uxcell |
| Part Number | a19120400ux0048 |
| Item Weight | 3.2 ounces |
| Finish | Brass |
| Shape | Hexagonal |
| Item Package Quantity | 1 |
| Cutting Diameter | 8 Millimeters |
| Batteries Required? | No |

## Product Details

- **Material:** Metal
- **Fastener Type:** Hex
- **Thread Size:** M 4
- **Exterior Finish:** Brass
- **Color:** Brass

## Images

![uxcell Hex Coupler 8mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs - Image 1](https://m.media-amazon.com/images/I/61xZPuZNIaL.jpg)
![uxcell Hex Coupler 8mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs - Image 2](https://m.media-amazon.com/images/I/51F-b4weLCL.jpg)
![uxcell Hex Coupler 8mm Bore Motor Hex Brass Shaft Coupling Flexible Connector for Car Wheels Tires Shaft Motor 8pcs - Image 3](https://m.media-amazon.com/images/I/51mxZz0USrL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sg/products/344525170-uxcell-hex-coupler-8mm-bore-motor-hex-brass-shaft-coupling](https://www.desertcart.sg/products/344525170-uxcell-hex-coupler-8mm-bore-motor-hex-brass-shaft-coupling)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-11*