---
product_id: 75711593
title: "18/4 AWG Shielded CNC Wire (50FT) — Flexible Stranded Shielded 18-Gauge 4-Conductor Cable for Stepper Motors, CNC Machines, NEMA Motors, VFD Spindles, CNC Routers, 3D Printers and More!"
brand: "linear motion labs"
price: "€ 8.87"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/75711593-18-4-awg-shielded-cnc-wire-50ft-flexible-stranded-shielded
store_origin: GR
region: Greece
---

# 18 AWG Flexibility 50FT Length 4-Conductor Shielded 18/4 AWG Shielded CNC Wire (50FT) — Flexible Stranded Shielded 18-Gauge 4-Conductor Cable for Stepper Motors, CNC Machines, NEMA Motors, VFD Spindles, CNC Routers, 3D Printers and More!

**Brand:** linear motion labs
**Price:** € 8.87
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your CNC Game!

## Quick Answers

- **What is this?** 18/4 AWG Shielded CNC Wire (50FT) — Flexible Stranded Shielded 18-Gauge 4-Conductor Cable for Stepper Motors, CNC Machines, NEMA Motors, VFD Spindles, CNC Routers, 3D Printers and More! by linear motion labs
- **How much does it cost?** € 8.87 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/75711593-18-4-awg-shielded-cnc-wire-50ft-flexible-stranded-shielded)

## Best For

- linear motion labs enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Upgrade:** The essential addition to any CNC or 3D printer kit.
- • **Quality Assurance:** Upgrade your CNC setup with high-quality shielded wire.
- • **Unmatched Flexibility:** Designed to bend smoothly in your CNC or 3D printer chain.
- • **Interference Reduction:** Shielded design minimizes signal interference for optimal performance.
- • **Versatile Compatibility:** Perfect for NEMA 17, NEMA 23, and various stepper motors.

## Overview

The 18/4 AWG Shielded CNC Wire is a 50FT flexible stranded cable designed for stepper motors and CNC machines. Its shielded 4-conductor design reduces interference, ensuring high-quality performance for various applications, including 3D printers and VFD spindles.

## Description

Full description not available

## Features

- RESILIENT & FLEXIBLE: Stepper motor cable designed to bend smoothly in your CNC or 3D printer chain!
- SHIELDED 4 CONDUCTOR WIRE: Reduce interference for your CNC spindle motor or stepper motor driver!
- BEST RESULTS: Shielded wire means higher quality for your 3D Printer, CNC Machine or CNC Controller.
- GREAT FOR All STEPPER MOTORS: Nema 17 Stepper Motor, Nema 23 Stepper Motor, Stepper Driver, & more!
- STEPPER MOTOR WIRE: The perfect upgrade to any CNC Kit, CNC Router Kit, or CNC Stepper Motor Kit.

## Product Details

- **Color:** Multicolor
- **Brand:** Linear Motion Labs
- **Material:** Copper
- **Number of Cable Strands:** 18
- **Gauge:** 4.0

## Images

![18/4 AWG Shielded CNC Wire (50FT) — Flexible Stranded Shielded 18-Gauge 4-Conductor Cable for Stepper Motors, CNC Machines, NEMA Motors, VFD Spindles, CNC Routers, 3D Printers and More! - Image 1](https://m.media-amazon.com/images/I/51cpYYD7CEL.jpg)

## Questions & Answers

**Q: How flexible is this cable? Would like to know minimum bend radius and expected number of flex cycles**
A: Very flexible. I used it on my CNC and it constantly bends and flexes and it holds up great

**Q: Is this wire copper clad aluminum or is it stranded solid copper?**
A: I'm pretty sure this is aluminum wire, not copper. And the wire's insulation is very soft and thick. It works but I swapped out for name-brand wire on my cnc.

**Q: Can i use this for hvac communication wire between air handlers and heat pump?**
A: Don’t see why not. Follow the installation instructions, I’m sure they call out the required wire/gauge.

**Q: Can the wire be used to connect vfd to cnc sindle (1.5 kw) ? it uses 4 wires 3+1 ground**
A: 16awg would be better suited. 1500w motor on 110-120v would draw up to 12.5amps. If this cable is rated for 10 amps, it would not rated for that use. 
However, if using a 220-240v VFD and spindle, the power consumption would be half of that at 6.25amps.

I would confirm this cable is rated for 300v (CL3) and not just 150v (CL2)

The length of cable also makes a difference but I would recommend using this for at most NEMA 23 stepper motors, but not a 1.5kw spindle. Get 16/4

## Frequently Bought Together

- 18/4 AWG Shielded CNC Wire (50FT) — Flexible Stranded Shielded 18-Gauge 4-Conductor Cable for Stepper Motors, CNC Machines, NEMA Motors, VFD Spindles, CNC Routers, 3D Printers and More!
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-25*