---
product_id: 70327972
title: "Houkr 6PCS Aluminum 20Teeth GT2 Timing Belt Pulley 5mm Bore 6mm Width, Synchronous Wheel for 3D Printer Width 6mm Timing Belt and M4 Wrench, for RepRap 3D Printer Prusa I3"
brand: "houkr"
price: "€ 12.54"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.ie/products/70327972-houkr-6pcs-aluminum-20teeth-gt2-timing-belt-pulley-5mm-bore
store_origin: IE
region: Ireland
---

# 6pcs included 20T precision 5mm bore size Houkr 6PCS Aluminum 20Teeth GT2 Timing Belt Pulley 5mm Bore 6mm Width, Synchronous Wheel for 3D Printer Width 6mm Timing Belt and M4 Wrench, for RepRap 3D Printer Prusa I3

**Brand:** houkr
**Price:** € 12.54
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your 3D Printing Game!

## Quick Answers

- **What is this?** Houkr 6PCS Aluminum 20Teeth GT2 Timing Belt Pulley 5mm Bore 6mm Width, Synchronous Wheel for 3D Printer Width 6mm Timing Belt and M4 Wrench, for RepRap 3D Printer Prusa I3 by houkr
- **How much does it cost?** € 12.54 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/70327972-houkr-6pcs-aluminum-20teeth-gt2-timing-belt-pulley-5mm-bore)

## Best For

- houkr enthusiasts

## Why This Product

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

## Key Features

- • **Complete Package:** Includes 6 pulleys and an M4 Allen key for immediate use.
- • **Smooth Operation:** Excellently machined for seamless performance in synchronous systems.
- • **User-Friendly Design:** Screws are pre-installed for hassle-free setup.
- • **Precision Engineering:** Crafted from high-quality aluminum for unmatched durability and accuracy.
- • **Versatile Applications:** Ideal for 3D printers, milling machines, and CNC projects.

## Overview

The Houkr 6PCS Aluminum 20Teeth GT2 Timing Belt Pulley set is designed for precision and durability, featuring a 5mm bore and 6mm width, making it the perfect choice for enhancing your 3D printing and CNC projects. This comprehensive package includes six pulleys and an M4 wrench, ensuring you have everything you need for a smooth installation and operation.

## Description

Houkr 6PCS Aluminum 20Teeth GT2 Timing Belt Pulley 5mm Bore 6mm WidthFeatures:●Bushing Design is much more convenient to install and disassemble.●The pulley of the precise design and drive shaft will work together perfectly.●The GT2 pulley with 20 teeth or grooves is one of the best choices for 3d printer construction. Specifications:●Tooth: 20T ●Bore: 5mm ●Belt Width: 6mm ●Material: aluminum ●Fit for Width of timing belt: 6mm Packing List:●6 x 20 Teeth 5mm Bore GT2 Synchronous Wheel ●12pcs × Screws●1 x M4 Allen wrench Note: In order to avoid the return of waste of your valuable time, please carefully view the product design drawings before purchase, confirm that the product is suitable for your machine or meet your needs. Why Choose Us？24-hour feedback excellent customer service.Any purchase doubt please ask in the Q&A, we will answer it as soon as possible.

## Features

- ●Durable and Virtually: Adopt high quality aluminum, Excellently machined, Finished smoothly and high accuracy positioning.
- ●Size: 20T 5mm bore Aluminum GT2 6mm Timing Belt Pulley.
- ●Package Inclued: 6pcs × 2GT 20T Bore 5mm Timing Pulley + 1 xM4 Allen Key.
- ●Screws: The screws are provided for each timing pulley and already have been screwed in the pulley.
- ●Applications: Widely used in milling machine, gear shaper, drilling machine, hobbing machine or other machinery transmission occasions. Perfect Choice for Building a Reprap 3D Printer Prusa Mendel CNC or Similar Projects.

## Images

![Houkr 6PCS Aluminum 20Teeth GT2 Timing Belt Pulley 5mm Bore 6mm Width, Synchronous Wheel for 3D Printer Width 6mm Timing Belt and M4 Wrench, for RepRap 3D Printer Prusa I3 - Image 1](https://m.media-amazon.com/images/I/61iJ1h28NAL.jpg)
![Houkr 6PCS Aluminum 20Teeth GT2 Timing Belt Pulley 5mm Bore 6mm Width, Synchronous Wheel for 3D Printer Width 6mm Timing Belt and M4 Wrench, for RepRap 3D Printer Prusa I3 - Image 2](https://m.media-amazon.com/images/I/51DIyZbi7PL.jpg)
![Houkr 6PCS Aluminum 20Teeth GT2 Timing Belt Pulley 5mm Bore 6mm Width, Synchronous Wheel for 3D Printer Width 6mm Timing Belt and M4 Wrench, for RepRap 3D Printer Prusa I3 - Image 3](https://m.media-amazon.com/images/I/61s+FqPMMeL.jpg)
![Houkr 6PCS Aluminum 20Teeth GT2 Timing Belt Pulley 5mm Bore 6mm Width, Synchronous Wheel for 3D Printer Width 6mm Timing Belt and M4 Wrench, for RepRap 3D Printer Prusa I3 - Image 4](https://m.media-amazon.com/images/I/512D3owd+SL.jpg)
![Houkr 6PCS Aluminum 20Teeth GT2 Timing Belt Pulley 5mm Bore 6mm Width, Synchronous Wheel for 3D Printer Width 6mm Timing Belt and M4 Wrench, for RepRap 3D Printer Prusa I3 - Image 5](https://m.media-amazon.com/images/I/51T7JT88RUL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    did what was needed
  

*by J***N on Reviewed in the United States on July 12, 2020*

no problems at all.  fit on 6mm shaft with no problem.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Thats what they are
  

*by T***G on Reviewed in the United States on September 8, 2019*

Really are just as they Claim. Can't say much more.

### ⭐⭐⭐⭐⭐ 







  
  
    Worked perfectly for what I needed. Thank you.
  

*by D***R on Reviewed in Canada on November 23, 2021*

I used this to put on a electric 12v motor and it worked

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-22*