---
product_id: 117841885
title: "5Pcs Shaft Couplings 5mm to 8mm Shaft Rigid Coupling Stepper Motor Wheel Coupler Connector Aluminum Alloy Casing Compatible with Creality CR-10 CR-10S S4 S5 Makerbot RepRap Prusa i3 3D Printer"
brand: "jopto"
price: "€ 17.94"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/117841885-5pcs-shaft-couplings-5mm-to-8mm-shaft-rigid-coupling-stepper
store_origin: HR
region: Croatia
---

# Tight grip design 5mm-8mm compatibility Aluminum alloy durability 5Pcs Shaft Couplings 5mm to 8mm Shaft Rigid Coupling Stepper Motor Wheel Coupler Connector Aluminum Alloy Casing Compatible with Creality CR-10 CR-10S S4 S5 Makerbot RepRap Prusa i3 3D Printer

**Brand:** jopto
**Price:** € 17.94
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence: Elevate Your Projects!

## Quick Answers

- **What is this?** 5Pcs Shaft Couplings 5mm to 8mm Shaft Rigid Coupling Stepper Motor Wheel Coupler Connector Aluminum Alloy Casing Compatible with Creality CR-10 CR-10S S4 S5 Makerbot RepRap Prusa i3 3D Printer by jopto
- **How much does it cost?** € 17.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/117841885-5pcs-shaft-couplings-5mm-to-8mm-shaft-rigid-coupling-stepper)

## Best For

- jopto enthusiasts

## Why This Product

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

## Key Features

- • **Robust Grip:** Ensures a secure connection without damaging your shafts.
- • **Seamless Integration:** Perfect for 3D printers and CNC machines alike.
- • **Multi-Application Use:** Ideal for hardware, molds, and mechanical transmission.
- • **Precision Engineering:** Crafted from premium aluminum for long-lasting performance.
- • **Unmatched Versatility:** Connects various motors and shafts effortlessly.

## Overview

The Jopto 5Pcs Shaft Couplings are premium aluminum connectors designed for seamless integration with various motors and shafts, making them perfect for 3D printers and CNC machines. With a secure grip and versatile compatibility, these couplings are essential for any mechanical transmission project.

## Description

5Pcs Shaft Couplings 5mm to 8mm Shaft Rigid Coupling Stepper Motor Wheel Coupler Connector Aluminum Alloy Casing Compatible with Creality CR-10 CR-10S S4 S5 Makerbot RepRap Prusa i3 3D Printer

## Features

- Made of premium aluminum material, it is durable and long lasting use.
- The high quality shaft coupler is widely used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc., and used in hardware, molds, and the occasion of the mechanical transmission.
- The motor shaft coupler provides an extremely tight grip without marring the shaft.
- Suitable for connecting two axis with different diameters, can also be connected with a motor axis, or connecting shafts of different diameters. Fits for RepRap 3D Printers or small CNC machines.
- Fixed Couplers are used to Connect Stepper Servo AC DC motors to Ball screw or Lead screw they are widely used to build CNC Router, CNC Plasma, CNC Mill, CNC Laser and many automation machines.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Jopto |
| Part number | JY-3DP-074 |
| Item Weight | 41 g |
| Product Dimensions | 7 x 2.5 x 1.4 cm; 41 g |
| Manufacturer reference | JY-3DP-074 |
| Colour | Blue |
| Material | Aluminum |
| Number of Pieces | 5 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Aluminum
- **Fastener type:** Wheel, Coupling
- **Thread size:** M 4
- **Exterior finish:** Aluminium
- **Colour:** Blue
- **Metal type:** Aluminium
- **Brand:** Jopto
- **Item dimensions L x W x H:** 7 x 2.5 x 1.4 centimetres
- **Inside-thread size:** M4 x 1
- **Thread style:** Metric Internal

## Images

![5Pcs Shaft Couplings 5mm to 8mm Shaft Rigid Coupling Stepper Motor Wheel Coupler Connector Aluminum Alloy Casing Compatible with Creality CR-10 CR-10S S4 S5 Makerbot RepRap Prusa i3 3D Printer - Image 1](https://m.media-amazon.com/images/I/61iW38ZDdGL.jpg)

## Frequently Bought Together

- Jopto 5Pcs Shaft Couplings 5mm to 8mm Shaft Rigid Coupling Stepper Motor Wheel Coupler Connector Aluminum Alloy Casing Compatible with Creality CR-10 CR-10S S4 S5 Makerbot RepRap Prusa i3 3D Printer
- iYueMps 2 Pack 350mm 8mm Lead Screw 3D Printer Stainless Steel Threaded T8 Lead Screw Rod Linear Rail Bar Shaft with T8 Nut

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**Shop now:** [https://www.desertcart.hr/products/117841885-5pcs-shaft-couplings-5mm-to-8mm-shaft-rigid-coupling-stepper](https://www.desertcart.hr/products/117841885-5pcs-shaft-couplings-5mm-to-8mm-shaft-rigid-coupling-stepper)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-06*