---
product_id: 506220613
title: "sourcing map 12mm to 12mm Inner Dia Rotatable Universal Joint Shaft Coupling L52 x D20 with Screws and Wrench for RC Model"
brand: "sourcing map"
price: "$1184"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/506220613-sourcing-map-12mm-to-12mm-inner-dia-rotatable-universal-joint
store_origin: MX
region: Mexico
---

# 45# Steel Durability M5 Screws Included 12mm Inner Dia sourcing map 12mm to 12mm Inner Dia Rotatable Universal Joint Shaft Coupling L52 x D20 with Screws and Wrench for RC Model

**Brand:** sourcing map
**Price:** $1184
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash Your Creativity with Precision Engineering!

## Quick Answers

- **What is this?** sourcing map 12mm to 12mm Inner Dia Rotatable Universal Joint Shaft Coupling L52 x D20 with Screws and Wrench for RC Model by sourcing map
- **How much does it cost?** $1184 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/506220613-sourcing-map-12mm-to-12mm-inner-dia-rotatable-universal-joint)

## Best For

- sourcing map enthusiasts

## Why This Product

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

## Key Features

- • **⚡ High Efficiency:** Delivers stable transmission with minimal impact.
- • **📏 Compact Design:** Measuring just 52mm in length, fits perfectly in tight spaces.
- • **💼 Professional Quality:** Crafted from robust 45# steel with an electroplated finish.
- • **🛠️ DIY Enthusiast's Dream:** Perfect for RC models, 3D printers, and more!
- • **🔄 Effortless Torque Transmission:** Connects two shafts seamlessly for smooth operation.

## Overview

The sourcing map 12mm to 12mm Inner Dia Rotatable Universal Joint Shaft Coupling is a versatile accessory designed to connect two shafts for efficient torque transmission. Made from durable 45# steel with an electroplated finish, this coupling is ideal for various applications including RC models, 3D printers, and DIY projects. With a compact design and included fastening screws, it ensures a reliable and stable connection for all your engineering needs.

## Description

sourcing map 12mm to 12mm Inner Dia Rotatable Universal Joint Shaft Coupling L52 x D20 with Screws and Wrench for RC Model

## Features

- Shaft fitting accessories to connect two different shafts and make them rotate together to transmit torque. Applied for RC model car, RC model boat, 3D printers, snow blowers, grinders and other DIY projects
- Color: Silver Tone; Outer Dia.: 20mm/0.79inch; Inner Dia: 12mm x 12mm/0.47inch x0.47inch; Length: 52mm/ 2.05/ 2.05inch; Fastening Screws: M5*0.8
- The universal joint is made of 45# steel and with electroplated finish, sturdy and durable. Features with large transmission torque, high efficiency, stable transmission, small gap impact
- When you installing it, firstly install the two halves of the coupling on the two connected shafts respectively, then align, move and adjust the shaft to the correct place
- In order to give full play to its function, please start the installation within the maximum allowable eccentricity range

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 12.9 x 9.4 x 2.5 cm; 80 g |
| Manufacturer reference | a21052000ux0221 |
| Brand | sourcing map |
| Manufacturer | sourcing map |

## Images

![sourcing map 12mm to 12mm Inner Dia Rotatable Universal Joint Shaft Coupling L52 x D20 with Screws and Wrench for RC Model - Image 1](https://m.media-amazon.com/images/I/71nbqTqX6mL.jpg)
![sourcing map 12mm to 12mm Inner Dia Rotatable Universal Joint Shaft Coupling L52 x D20 with Screws and Wrench for RC Model - Image 2](https://m.media-amazon.com/images/I/71+3TTsgEeL.jpg)
![sourcing map 12mm to 12mm Inner Dia Rotatable Universal Joint Shaft Coupling L52 x D20 with Screws and Wrench for RC Model - Image 3](https://m.media-amazon.com/images/I/713CbqdwHtL.jpg)
![sourcing map 12mm to 12mm Inner Dia Rotatable Universal Joint Shaft Coupling L52 x D20 with Screws and Wrench for RC Model - Image 4](https://m.media-amazon.com/images/I/61Am-y5AzNL.jpg)
![sourcing map 12mm to 12mm Inner Dia Rotatable Universal Joint Shaft Coupling L52 x D20 with Screws and Wrench for RC Model - Image 5](https://m.media-amazon.com/images/I/712hf8wQ1BL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.mx/products/506220613-sourcing-map-12mm-to-12mm-inner-dia-rotatable-universal-joint](https://www.desertcart.mx/products/506220613-sourcing-map-12mm-to-12mm-inner-dia-rotatable-universal-joint)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-09*