---
product_id: 49154180
title: "2 PCS Flexible Couplings 5mm to 8mm NEMA 17 Shaft for RepRap 3D Printer or CNC Machine"
brand: "gonce"
price: "¥4693"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/49154180-2-pcs-flexible-couplings-5mm-to-8mm-nema-17-shaft
store_origin: JP
region: Japan
---

# 2 PCS Flexible Couplings 5mm to 8mm NEMA 17 Shaft for RepRap 3D Printer or CNC Machine

**Brand:** gonce
**Price:** ¥4693
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 2 PCS Flexible Couplings 5mm to 8mm NEMA 17 Shaft for RepRap 3D Printer or CNC Machine by gonce
- **How much does it cost?** ¥4693 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/49154180-2-pcs-flexible-couplings-5mm-to-8mm-nema-17-shaft)

## Best For

- gonce enthusiasts

## Why This Product

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

## Description

Flexible shaft couplers used in small CNC machines and 3D printers such as Prusa i3 or ORD Bot. Flex capability of the coupler removes stress when shafts are not aligned perfectly. Package Contents 2 x Shaft coupler 5mm to 8m

## Features

- Compatible with NEMA 17 stepper motors (for 5mm shaft diameter)
- Useful in RepRap 3D Printers and small CNC machines
- Dimensions: 19mm x 25mm

## Images

![2 PCS Flexible Couplings 5mm to 8mm NEMA 17 Shaft for RepRap 3D Printer or CNC Machine - Image 1](https://images-na.ssl-images-amazon.com/images/I/51-fm5GxU4L.jpg)
![2 PCS Flexible Couplings 5mm to 8mm NEMA 17 Shaft for RepRap 3D Printer or CNC Machine - Image 2](https://images-na.ssl-images-amazon.com/images/I/51TL1LMa-jL.jpg)
![2 PCS Flexible Couplings 5mm to 8mm NEMA 17 Shaft for RepRap 3D Printer or CNC Machine - Image 3](https://images-na.ssl-images-amazon.com/images/I/51CfZ7mb-mL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/49154180-2-pcs-flexible-couplings-5mm-to-8mm-nema-17-shaft](https://www.desertcart.jp/products/49154180-2-pcs-flexible-couplings-5mm-to-8mm-nema-17-shaft)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-11*