---
product_id: 89432154
title: "AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench"
brand: "afunta"
price: "S$21"
currency: SGD
in_stock: true
reviews_count: 13
category: "Afunta"
url: https://www.desertcart.sg/products/89432154-afunta-5-pcs-flexible-couplings-5mm-to-8mm-compatible-nema
store_origin: SG
region: Singapore
---

# Durable aluminum alloy build Precision fit for NEMA 17 motors Includes 2 Allen wrenches for easy install AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench

**Brand:** afunta
**Price:** S$21
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your precision game — don’t let misalignment slow you down!

## Quick Answers

- **What is this?** AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench by afunta
- **How much does it cost?** S$21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/89432154-afunta-5-pcs-flexible-couplings-5mm-to-8mm-compatible-nema)

## Best For

- afunta enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Use Kit:** Comes with 5 couplings plus 2 Allen wrenches, so you’re fully equipped to upgrade or maintain your machine right out of the box.
- • **Compact Yet Powerful:** With a sleek 19mm diameter and 25mm height, these couplings deliver maximum efficiency without bulk, fitting neatly into tight machine spaces.
- • **Stress-Free Motion Transfer:** Flexible design absorbs misalignment and vibration, protecting your motor and drive components from wear and tear.
- • **Seamless Motor Compatibility:** Perfectly engineered for 5mm to 8mm shafts on NEMA 17 stepper motors, ensuring flawless integration with your CNC or 3D printer setup.
- • **Premium Aluminum Alloy Durability:** Crafted from high-grade aluminum alloy, these couplings combine lightweight strength with exceptional toughness for long-lasting performance.

## Overview

The AFUNTA 5 Pcs Flexible Couplings set offers precision-engineered, durable aluminum alloy couplers designed for 5mm to 8mm shafts on NEMA 17 stepper motors. Ideal for small CNC machines and popular 3D printers like the Prusa i3, these couplings reduce stress and vibration between motor and drive parts, enhancing machine longevity and performance. The package includes 5 couplings and 2 Allen wrenches for immediate installation.

## Description

desertcart.com: AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench : Industrial & Scientific

Review: Good product - Works well, used on two, slightly offset drive shafts.
Review: Ability for use - Very durable and a great product!

## Features

- Compatible with NEMA 17 stepper motors (for 5mm shaft diameter).
- Flexible Couplings made of premium aluminum alloy materials, exquisite workmanship, bright appearance, good toughness.
- Flexible coupling can eliminate the stress between the motor and drive parts.
- Coupler diameter 19mm x height 25mm.
- 5Pcs shaft coupler diameter 5mm to 8mm + 2Pcs Allen wrench.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JL1QYLS |
| Best Sellers Rank | #35,545 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #752 in 3D Printer Accessories |
| Date First Available | October 20, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.704 ounces |
| Item model number | AF-couplings-5 |
| Manufacturer | AFUNTA |
| Package Dimensions | 7.13 x 4.25 x 1.02 inches |

## Images

![AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench - Image 1](https://m.media-amazon.com/images/I/4132XooxWgL.jpg)
![AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench - Image 2](https://m.media-amazon.com/images/I/41YlMz50R1L.jpg)
![AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench - Image 3](https://m.media-amazon.com/images/I/41vGU2G6WrL.jpg)
![AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench - Image 4](https://m.media-amazon.com/images/I/41y6MAG4FpL.jpg)
![AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench - Image 5](https://m.media-amazon.com/images/I/51Il7+5jEZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by J***. on November 3, 2025*

Works well, used on two, slightly offset drive shafts.

### ⭐⭐⭐⭐⭐ Ability for use
*by P***Y on January 14, 2026*

Very durable and a great product!

### ⭐⭐⭐⭐⭐ A must need
*by T***R on July 2, 2025*

Why did you pick this product vs others?: Fixed Z wobble. Putting them on all my printers

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**Shop now:** [https://www.desertcart.sg/products/89432154-afunta-5-pcs-flexible-couplings-5mm-to-8mm-compatible-nema](https://www.desertcart.sg/products/89432154-afunta-5-pcs-flexible-couplings-5mm-to-8mm-compatible-nema)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-28*