---
product_id: 291072514
title: "4pcs EN31 Rustproof Steel Smooth Rod 8mm OD 100mm (0.1 mtr) Long for CNC Robotics Machines DIY Projects"
brand: "invento"
price: "€ 16.42"
currency: EUR
in_stock: true
reviews_count: 1
category: "Invento"
url: https://www.desertcart.com.cy/products/291072514-4pcs-en31-rustproof-steel-smooth-rod-8mm-od-100mm-0
store_origin: CY
region: Cyprus
---

# 8mm precise diameter 4-pack for multi-project use EN31 hard chromed steel 4pcs EN31 Rustproof Steel Smooth Rod 8mm OD 100mm (0.1 mtr) Long for CNC Robotics Machines DIY Projects

**Brand:** invento
**Price:** € 16.42
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your build with precision steel rods that keep you ahead of the maker curve!

## Quick Answers

- **What is this?** 4pcs EN31 Rustproof Steel Smooth Rod 8mm OD 100mm (0.1 mtr) Long for CNC Robotics Machines DIY Projects by invento
- **How much does it cost?** € 16.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/291072514-4pcs-en31-rustproof-steel-smooth-rod-8mm-od-100mm-0)

## Best For

- invento enthusiasts

## Why This Product

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

## Key Features

- • **Made for Makers:** Ideal for robotics, CNC, 3D printing, and all your innovative DIY projects—because your creations deserve the best.
- • **Smooth Operator:** Polished surface reduces friction, enhancing the efficiency and lifespan of your 3D printers and CNC machines.
- • **Precision Perfect:** Engineered with an exact 8mm outside diameter for seamless integration in CNC and robotics setups.
- • **Versatile Quad Pack:** Includes 4 rods, giving you the flexibility to tackle multiple DIY or professional projects without pause.
- • **Durability Meets Design:** Crafted from rustproof EN31 hard chromed steel to ensure long-lasting performance under demanding conditions.

## Overview

The INVENTO 4pcs EN31 Rustproof Steel Smooth Rods are 8mm diameter, 100mm long rods made from hard chromed EN31 steel, designed for CNC, robotics, 3D printing, and DIY projects. This 4-pack offers durable, rust-resistant, and smooth rods that enhance machine performance and reliability.

## Description

Package Include 4 x 100mm long Smooth RodOutside Diameter: 8mm Length: 100 mm (0.1 meter) Material: EN-31 (Hard Chromed) Application: 3D Printer, CNC, Robotics, DIY Projects, Machines etc

Review: The quality not upto the mark - Initially received M6 rod measuring nominal dia 5.6mm Later received M8 rod with the nominal dia 7.6mm However, it some how M8 nuts fit. There are rooms to improve precision and overall quality.

## Features

- Outside Diameter: 8mm
- Length: 100 mm (0.1 meter)
- Material: EN-31 (Hard Chromed)
- Application: 3D Printer, CNC, Robotics, DIY Projects, Machines etc
- Package Include 4 x 100mm long Smooth Rod

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BGBXHPM |
| Best Sellers Rank | #18,399 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #715 in Robotic Kits & Accessories |
| Country of Origin | India |
| Customer Reviews | 4.2 4.2 out of 5 stars (13) |
| Date First Available | 18 June 2020 |
| Generic Name | INVENTO 4pcs EN31 Rustproof Steel Smooth Rod 8mm OD 100mm (0.1 mtr) Long for CNC Robotics Machines DIY Projects |
| Importer | INVENTO |
| Item Diameter | 8 Millimetres |
| Item Form | Rod |
| Item Weight | 200 g |
| Item model number | ISC 1933-A |
| Manufacturer | INVENTO |
| Model number | ISC 1933-A |
| Net Quantity | 4 Count |
| Number of Items | 4 |
| Packer | INVENTO |

## Product Details

- **Brand:** INVENTO
- **Colour:** Silver
- **Item dimensions L x W x H:** 15 x 5 x 5 Centimeters
- **Material:** Alloy Steel
- **Shape:** Cylindrical

## Images

![4pcs EN31 Rustproof Steel Smooth Rod 8mm OD 100mm (0.1 mtr) Long for CNC Robotics Machines DIY Projects - Image 1](https://m.media-amazon.com/images/I/41g5ZIMzgoL.jpg)

## Customer Reviews

### ⭐⭐⭐ The quality not upto the mark
*by G***S on 15 January 2025*

Initially received M6 rod measuring nominal dia 5.6mm Later received M8 rod with the nominal dia 7.6mm However, it some how M8 nuts fit. There are rooms to improve precision and overall quality.

## Frequently Bought Together

- INVENTO 4pcs EN31 Rustproof Steel Smooth Rod 8mm OD 100mm (0.1 mtr) Long for CNC Robotics Machines DIY Projects
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**Shop now:** [https://www.desertcart.com.cy/products/291072514-4pcs-en31-rustproof-steel-smooth-rod-8mm-od-100mm-0](https://www.desertcart.com.cy/products/291072514-4pcs-en31-rustproof-steel-smooth-rod-8mm-od-100mm-0)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-14*