---
product_id: 227519274
title: "4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (3mm)"
brand: "winwill"
price: "€ 16.26"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/227519274-4pcs-flange-coupling-connector-rigid-guide-model-coupler-accessory-shaft
store_origin: IE
region: Ireland
---

# 50g Weight 45# Steel 3mm Size 4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (3mm)

**Brand:** winwill
**Price:** € 16.26
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence!

## Quick Answers

- **What is this?** 4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (3mm) by winwill
- **How much does it cost?** € 16.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/227519274-4pcs-flange-coupling-connector-rigid-guide-model-coupler-accessory-shaft)

## Best For

- winwill enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Lightweight and space-efficient at just 9.5 x 8.7 x 1.7 cm.
- • **Stable Performance:** Heat and electroplated for enhanced stability and insulation.
- • **Unmatched Durability:** Crafted from premium 45# steel for superior strength.
- • **Versatile Application:** Ideal for connecting model shafts in RC motors.
- • **Effortless Installation:** Designed for quick and easy setup, perfect for DIY enthusiasts.

## Overview

The 4Pcs Flange Coupling Connector is a robust accessory designed for DIY RC model motors, made from durable 45# steel. Weighing only 50g and measuring 9.5 x 8.7 x 1.7 cm, it ensures easy installation and stable performance, making it the perfect choice for hobbyists and professionals alike.

## Description

4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (3mm)

## Features

- Durable Material: The coupling connector is made of 45# steel( it is better than copper and aluminum alloys ), heat and electroplated process make it sturdiness and insulation, striking shaft more stable and easy for installment and replacement.
- Widely use: used in model shaft connection, perfect accessories for RC Model motor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | winwill |
| Part number | Flange Coupling Connector |
| Item Weight | 50 g |
| Package Dimensions | 9.5 x 8.7 x 1.7 cm; 50 g |
| Item model number | Flange Coupling Connector |
| Size | 3mm |
| Colour | Silver |
| Material | Metal |
| Power source type | Manual |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| tech_spec_battery_description_toys | No batteries required |

## Product Details

- **Material:** Metal
- **Fastener type:** Flange
- **Thread size:** M 3
- **Exterior finish:** Aluminum,Steel
- **Colour:** Silver
- **Metal type:** Aluminium, Copper
- **Drive system:** External Hex
- **Brand:** winwill
- **Size:** 3mm

## Images

![4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (3mm) - Image 1](https://m.media-amazon.com/images/I/61OOnvEPEuL.jpg)
![4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (3mm) - Image 2](https://m.media-amazon.com/images/I/51XGjXlG73L.jpg)
![4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (3mm) - Image 3](https://m.media-amazon.com/images/I/61akSjpUv7L.jpg)
![4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (3mm) - Image 4](https://m.media-amazon.com/images/I/81Fv2Ee8BwL.jpg)
![4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (3mm) - Image 5](https://m.media-amazon.com/images/I/71rd0wOGY2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nicely made.
*by I***X on 4 January 2025*

I use these from an electric motor to a gear on my model fairground rides.Fit the motor axle nicely and are concentric. Holes for bolting through.

### ⭐⭐⭐⭐⭐ Overpriced
*by B***A on 30 May 2025*

Good product, overpriced a little bit

### ⭐⭐⭐⭐⭐ Very happy with these
*by C***S on 22 February 2025*

... as described and great fit with my Polulu motors

## Frequently Bought Together

- 4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (3mm)
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**Shop now:** [https://www.desertcart.ie/products/227519274-4pcs-flange-coupling-connector-rigid-guide-model-coupler-accessory-shaft](https://www.desertcart.ie/products/227519274-4pcs-flange-coupling-connector-rigid-guide-model-coupler-accessory-shaft)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-02*