---
product_id: 630754238
title: "Flange Coupling for Shaft Coupler 8mm Pack of 4"
brand: "winwill"
price: "AR$225109"
currency: ARS
in_stock: true
reviews_count: 5
category: "Winwill"
url: https://www.desertcart.com.ar/products/630754238-flange-coupling-for-shaft-coupler-8mm-pack-of-4
store_origin: AR
region: Argentina
---

# Precision 8mm inner diameter fit M4 screw fixation for secure mounting 45# steel for ultimate durability Flange Coupling for Shaft Coupler 8mm Pack of 4

**Brand:** winwill
**Price:** AR$225109
**Availability:** ✅ In Stock

## Summary

> ⚙️ Lock in Precision, Power Your Passion!

## Quick Answers

- **What is this?** Flange Coupling for Shaft Coupler 8mm Pack of 4 by winwill
- **How much does it cost?** AR$225109 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/630754238-flange-coupling-for-shaft-coupler-8mm-pack-of-4)

## 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

- • **Effortless Installation:** Includes a mini M4 Allen key and screws for quick, hassle-free assembly and replacement.
- • **Industrial-Grade Strength:** Crafted from premium 45# steel with heat and electroplating for unmatched durability and corrosion resistance.
- • **Versatile RC Compatibility:** Perfectly engineered for RC aircraft, boats, and DIY model motors, making your projects seamlessly professional.
- • **Precision Fit & Secure Lock:** Designed with an exact 8mm inner diameter and M4 mounting screws ensuring a rock-solid, vibration-free connection.
- • **Pack of Four for Multi-Project Mastery:** Get four couplings in one set to keep your workshop stocked and ready for any shaft coupling challenge.

## Overview

This pack of four 8mm flange shaft couplings by winwill features industrial-grade 45# steel construction with heat and electroplating for enhanced durability and corrosion resistance. Designed for RC model motors and shafts, each coupling includes M4 mounting screws and a mini Allen key for secure, easy installation. Engineered for precision and stability, these couplings ensure reliable shaft connections in your DIY or professional projects.

## Description

RC Aircraft Boat Parts DIY Model Perfect accessory for RC model motor etc.

Review: Perfectly engineered - Brilliant
Review: Gut - Für den Preis eigentlich unschlagbar. Die Flanschverbinder wurden von mir Zweckendfremdet und hatten bisher auch sonst ein schweres Leben aber noch hat keiner den Geist aufgegeben.

## Features

- Durable Material The coupling plug is made of 45# steel(it is better than copper and aluminum alloys), heat and electroplating make it sturdy and insulating, the impact shaft is more stable and easier to install and replace.
- Function:A special coupling that can fix a shaft to one level and install other parts easily on the shaft. Double connection points attach the coupling firmly.
- Widely Used Used in model shaft connections, perfect accessories for RC model motors.
- Size: inner diameter: 8 mm, height: 13 mm, fixed hole screw: M4.
- Box contents: 4 pieces 8 mm flange shaft coupling + 1 piece M4 mini Allen key + 8 x M4 mounting screw.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0833PM19X |
| Brand | winwill |
| Color | silver |
| Colour | silver |
| Compatible Groove Diameter | 8 Millimeters |
| Customer Reviews | 4.6 out of 5 stars 312 Reviews |
| Drive Style | Coupling |
| Exterior Finish | Aluminium, copper, steel. |
| Exterior finish | Aluminium , copper , steel. |
| Fastener Type | Flange |
| Fastener type | Flange |
| Finish Types | Powder Coated |
| Grade Rating | Industrial |
| Inside Thread Size | M 4 |
| Item Diameter | 8 Millimeters |
| Manufacturer | winwill |
| Material | Steel |
| Material Type | Steel |
| Metal Type | Aluminum, Copper |
| Metal type | Aluminum , Copper |
| Model | Flange Coupling Connector |
| Number Of Items | 4 |
| Number of Pieces | 13 |
| Part Number | Flange Coupling Connector |
| Screw Head Style | 8 mm |
| Set Name | Set of 4 flange connections |
| Size Name | 8mm |
| Thread Class | Class 6H |
| Thread Size | M 4 |
| Thread Style | Right Hand |
| Thread Type | ISO metric |
| Thread size | M 4 |
| Unit Count | 4 Count |

## Product Details

- **Colour:** silver
- **Exterior finish:** Aluminium, copper, steel.
- **Fastener type:** Flange
- **Material:** Steel
- **Thread size:** M 4

## Images

![Flange Coupling for Shaft Coupler 8mm Pack of 4 - Image 1](https://m.media-amazon.com/images/I/61upRBXCDeL.jpg)
![Flange Coupling for Shaft Coupler 8mm Pack of 4 - Image 2](https://m.media-amazon.com/images/I/61eT3Es2veL.jpg)
![Flange Coupling for Shaft Coupler 8mm Pack of 4 - Image 3](https://m.media-amazon.com/images/I/51oHzBdAY2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfectly engineered
*by D***L on 26 July 2026*

Brilliant

### ⭐⭐⭐⭐⭐ Gut
*by A***N on 19 August 2026*

Für den Preis eigentlich unschlagbar. Die Flanschverbinder wurden von mir Zweckendfremdet und hatten bisher auch sonst ein schweres Leben aber noch hat keiner den Geist aufgegeben.

### ⭐⭐⭐⭐⭐ tres bon
*by R***. on 12 July 2024*

pour faire un machine

## Frequently Bought Together

- 4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (8mm)
- DC 6-60V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller PWM Speed Adjustable Stepless Governor Regulator, Motor Speed Controller with Start Stop Switch
- High Torque Turbo Geared Motor DC 12V Motor 62RPM

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**Shop now:** [https://www.desertcart.com.ar/products/630754238-flange-coupling-for-shaft-coupler-8mm-pack-of-4](https://www.desertcart.com.ar/products/630754238-flange-coupling-for-shaft-coupler-8mm-pack-of-4)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-12*