---
product_id: 138299452
title: "2Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 4 x 3mm, Length 250mm"
brand: "eowpower"
price: "€ 14.40"
currency: EUR
in_stock: true
category: "Eowpower"
url: https://www.desertcart.hr/products/138299452-2pcs-304-stainless-steel-round-tube-tubing-od-x-id
store_origin: HR
region: Croatia
---

# 4mm OD x 3mm ID - precision fit 250mm length - versatile customization 304 Stainless Steel - premium durability 2Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 4 x 3mm, Length 250mm

**Brand:** eowpower
**Price:** € 14.40
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your build with precision steel tubes that mean business.

## Quick Answers

- **What is this?** 2Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 4 x 3mm, Length 250mm by eowpower
- **How much does it cost?** € 14.40 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/138299452-2pcs-304-stainless-steel-round-tube-tubing-od-x-id)

## Best For

- eowpower enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Length:** 250mm tubes ready for threading, welding, or cutting to fit your unique engineering needs.
- • **Precision Dimensions:** Exact 4mm outer diameter and 3mm inner diameter ensure seamless integration into your mechanical projects.
- • **Smooth Seamless Surface:** Polished finish guarantees flawless assembly and professional-grade aesthetics.
- • **Trusted by Professionals:** Top-rated choice (#124 in Industrial Metal Tubing) with 4.5-star reviews from industry experts.
- • **Industrial-Grade Strength:** Crafted from 304 stainless steel for unmatched corrosion resistance and long-lasting performance.

## Overview

This 2-piece set of 304 stainless steel round tubes features a 4mm outer diameter, 3mm inner diameter, and 250mm length. Engineered for high strength and corrosion resistance, these seamless tubes are ideal for mechanical, industrial, and scientific applications requiring precision and durability.

## Description

Package include: 2 pieces stainless steel tubes

## Features

- Made of 304 stainless steel for high strength, weldability
- Size: outer diameter 4mm, inner diameter 3mm, length 250mm
- The surface is smooth and seamless and is available in mechanical structural components for precision applications
- According to the length you need, it can be processed by using equipment, it can be threaded or welded
- Commonly used in industry, ship models, mechanical instrumentation, mechanical structural components, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KK2JYPK |
| Best Sellers Rank | #98,800 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #124 in Industrial Metal Tubing |
| Brand Name | Eowpower |
| Color | Stainless Steel |
| Customer Reviews | 4.5 4.5 out of 5 stars (117) |
| Item Dimensions L x W | 9.84"L x 0.16"W |
| Item Length | 9.84 inches |
| Item Weight | 0.02 kg |
| Manufacturer | Eowpower |
| Material Type | Stainless Steel 304 |
| Nominal Wall Thickness | 1 millimeters |
| Outside Diameter | 4 millimeters |

## Product Details

- **Brand:** Eowpower
- **Color:** Stainless Steel
- **Item Length:** 9.84 inches
- **Item Weight:** 0.02 kg
- **Manufacturer:** Eowpower
- **Material:** Stainless Steel 304
- **Nominal Wall Thickness:** 1 millimeters
- **Number of Packs:** 2
- **Outside Diameter:** 4 millimeters
- **Product Dimensions:** 9.84"L x 0.16"W

## Images

![2Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 4 x 3mm, Length 250mm - Image 1](https://m.media-amazon.com/images/I/51+VgOkwQpL.jpg)

## Questions & Answers

**Q: approx 3mm.... what is actual size?**
A: The actual size is 3mm inside diameter and 4mm outside diameter.  I think the reason they say "approximately 3mm", is because there will always be a (very) slight difference in the measurements on paper and in reality.  Other than that, measurements are very accurate and the product so far has nice quality.

**Q: Can you do lengths 3 x 750mm? internal diameter 7mm and external diameter as small as possible**
A: No

**Q: Is it magnetic?**
A: No

**Q: Could this be cut with an X-Acto knife?**
A: No

## Frequently Bought Together

- Eowpower 2 Pieces 304 Stainless Steel Capillary Metal Tube Tubing OD x ID, 4 x 3mm Length 250mm
- Eowpower 5 Pieces 304 Stainless Steel Round Capillary Metal Tube Tubing Pipe 6 X 4 mm, OD x ID Length 30 cm
- Eowpower 5 Pieces 304 Stainless Steel Round Capillary Metal Tube Tubing Pipe 3 X 2 mm, OD x ID Length 30 cm

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**Shop now:** [https://www.desertcart.hr/products/138299452-2pcs-304-stainless-steel-round-tube-tubing-od-x-id](https://www.desertcart.hr/products/138299452-2pcs-304-stainless-steel-round-tube-tubing-od-x-id)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-18*