---
product_id: 744051120
title: "5Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 3 x 2mm, Length 300mm | Capillary Metal Stainless Steel Tube 3mm OD, Wall Thickness 0.5mm, Length 30cm"
brand: "eowpower"
price: "$33.68"
currency: USD
in_stock: true
reviews_count: 5
category: "Eowpower"
url: https://www.desertcart.us/products/744051120-5pcs-304-stainless-steel-round-tube-tubing-od-x-id
store_origin: US
region: United States of America
---

# Precision OD 3mm ±0.05mm Length 300mm ±0.1mm 304 Stainless Steel - corrosion resistant 5Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 3 x 2mm, Length 300mm | Capillary Metal Stainless Steel Tube 3mm OD, Wall Thickness 0.5mm, Length 30cm

**Brand:** eowpower
**Price:** $33.68
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your build with precision-crafted stainless steel tubes — because details matter.

## Quick Answers

- **What is this?** 5Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 3 x 2mm, Length 300mm | Capillary Metal Stainless Steel Tube 3mm OD, Wall Thickness 0.5mm, Length 30cm by eowpower
- **How much does it cost?** $33.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/744051120-5pcs-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

- • **Value Pack of 5:** Multiple tubes included to fuel your creativity and keep your projects moving forward.
- • **Versatile 300mm Length:** Ideal size for custom fabrication, prototyping, and mechanical components.
- • **Seamless Smooth Surface:** Flawless finish guarantees optimal flow and structural integrity in precision applications.
- • **Engineered for Precision:** Ultra-tight tolerances (±0.05mm OD/ID) ensure flawless fit and function in your projects.
- • **Durable 304 Stainless Steel:** Premium corrosion and oxidation resistance for longevity and easy maintenance.

## Overview

This pack of five 304 stainless steel round tubes features a precise 3mm outer diameter and 2mm inner diameter with minimal tolerance, each 300mm long. Designed for corrosion resistance and seamless smoothness, these tubes are perfect for high-precision mechanical and structural applications, offering durability and consistent performance.

## Description

304 stainless steel is one of the most common stainless steel, most applications due to greater corrosion resistance and precision. Outer Diameter: 3mm, tolerance ± 0.05mm Inner Diameter: 2mm, tolerance ± 0.05mm Length: 300mm, tolerance ± 0.1mm The word “capillary tube” is a misnomer since surface tension is not important in refrigeration application of capillary tubes. Capillary Tube is a long, narrow tube of constant diameter, the surface is smooth and seamless and is available in mechanical structural components for precision applications. Package included: 5pcs x stainless steel tube

Review: Good Product - Very true size and I made a sleeve for a plastic roller and worked perfectly! Would recommend 👌
Review: Excellent Rods - Good quality

## Features

- Material: 304 stainless steel, resistant corrosion and oxidation, easily clean
- Outer Diameter: 3mm, tolerance ± 0.05mm
- Inner Diameter: 2mm, tolerance ± 0.05mm
- Length: 300mm, tolerance ± 0.1mm
- Package include: 5 Pieces stainless steel tubes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3CYFV42 |
| Best Sellers Rank | #101,834 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #36 in Tubes |
| Brand | Eowpower |
| Brand Name | Eowpower |
| Colour | Silver |
| Customer Reviews | 4.7 out of 5 stars 151 Reviews |
| Item Dimensions L x W | 30L x 0.3W Centimeters |
| Item Length | 11.81 Inches |
| Item Weight | 0.08 Kilograms |
| Manufacturer | Eowpower |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Nominal Wall Thickness | 0.5 millimeters |
| Outside Diameter | 3 Millimetres |
| Product Dimensions | 30L x 0.3W Centimeters |
| UPC | 725764197765 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Eowpower
- **Material:** Stainless Steel
- **Item Weight:** 0.08 Kilograms
- **UPC:** 725764197765
- **Manufacturer:** Eowpower

## Images

![5Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 3 x 2mm, Length 300mm | Capillary Metal Stainless Steel Tube 3mm OD, Wall Thickness 0.5mm, Length 30cm - Image 1](https://m.media-amazon.com/images/I/51lo0stXJtL.jpg)
![5Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 3 x 2mm, Length 300mm | Capillary Metal Stainless Steel Tube 3mm OD, Wall Thickness 0.5mm, Length 30cm - Image 2](https://m.media-amazon.com/images/I/51pTqDh-rbL.jpg)
![5Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 3 x 2mm, Length 300mm | Capillary Metal Stainless Steel Tube 3mm OD, Wall Thickness 0.5mm, Length 30cm - Image 3](https://m.media-amazon.com/images/I/41NVK2NOCxL.jpg)
![5Pcs 304 Stainless Steel Round Tube Tubing OD x ID, 3 x 2mm, Length 300mm | Capillary Metal Stainless Steel Tube 3mm OD, Wall Thickness 0.5mm, Length 30cm - Image 4](https://m.media-amazon.com/images/I/41CobfkDuiL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product
*by M***E on 2 May 2025*

Very true size and I made a sleeve for a plastic roller and worked perfectly! Would recommend 👌

### ⭐⭐⭐⭐⭐ Excellent Rods
*by M***M on 13 May 2025*

Good quality

### ⭐⭐⭐⭐⭐ Good purchase
*by M***V on 20 April 2026*

Exactly as described

## Frequently Bought Together

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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-19*