---
product_id: 455299424
title: "5 PCS 400 mm 2040V Aluminum Extrusion Profile European Standard Anodized Linear Rail for 3D Printer, Laser and CNC Machine, DIY, Black"
brand: "sehoi"
price: "$217.53"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/455299424-5-pcs-400-mm-2040v-aluminum-extrusion-profile-european-standard
store_origin: US
region: United States of America
---

# 400 mm length 5 pcs V Type compatible 5 PCS 400 mm 2040V Aluminum Extrusion Profile European Standard Anodized Linear Rail for 3D Printer, Laser and CNC Machine, DIY, Black

**Brand:** sehoi
**Price:** $217.53
**Availability:** ✅ In Stock

## Summary

> 🔧 Build Your Dreams with Precision!

## Quick Answers

- **What is this?** 5 PCS 400 mm 2040V Aluminum Extrusion Profile European Standard Anodized Linear Rail for 3D Printer, Laser and CNC Machine, DIY, Black by sehoi
- **How much does it cost?** $217.53 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/455299424-5-pcs-400-mm-2040v-aluminum-extrusion-profile-european-standard)

## Best For

- sehoi enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Modularity:** Perfect for custom builds and upgrades.
- • **Precision Engineering:** Professionally cut for flawless performance.
- • **Durable Anodized Finish:** Resistant to wear and tear, looks brand new.
- • **Satisfaction Guaranteed:** 30-day money-back promise for peace of mind.
- • **Versatile Compatibility:** Works seamlessly with all 20 series fasteners.

## Overview

The SEHOI 5 PCS 400 mm 2040 Aluminum Extrusion Profile is a high-quality, anodized linear rail designed for 3D printers, CNC machines, and DIY projects. Each piece is expertly crafted for durability and precision, ensuring a smooth and reliable performance. With a total length of 400 mm and compatibility with various fasteners, this set is perfect for enhancing your projects while providing a hassle-free shopping experience backed by a satisfaction guarantee.

## Description

5 PCS 400 mm 2040 Aluminum Extrusion Profile, V Type European Standard Anodized Linear Rail for 3D Printer, Laser and CNC Machine, DIY, Black

## Features

- PROFESSIONALLY CUT - Our aluminum extrusion profiles are constructed from aluminum alloy, with high hardness and toughness. Cut by professional aluminum cutting equipment, so these rails are made well and have an excellent finish. Very straight and evenly made.
- NO DENTS OR DAMAGE - Using unique anodizing treatment, all surfaces appear brand new and flat. Smooth and straight and no obvious defects in workmanship. Heavy duty, sturdy and a nice finish with no burrs, and each 2040 aluminum profile is nicely protected with plastic.
- GREAT VALUE PACK - You can get a total of 5 linear rail for 3d printer, each of which has a length of 400 mm/15.75 inches. Use it to make modifications/additions to provide more mount points for extruder motors, and electronics. Also gives better options for cable management.
- WIDE APPLICATION - 2040 aluminum extrusion v type is widely compatible with all 20 series fasteners and accessories involving M3, M4, M5 T-nuts, and pulley wheel. This linear rail aluminum profile extrusion is great for 3D printer, CNC, laser engraving machine, DIY, etc.
- HASSLE-FREE SHOPPING - We will try our best to provide 2040 aluminum profile that meets your needs, and bring convenience to your shopping. We provide a 30-day unconditional money-back guarantee and will reply to your question as soon as possible. Everything we do is designed to give you a satisfying shopping experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SEHOI |
| Manufacturer | SEHOI |
| Country of Origin | USA |
| Number of Memory Sticks | 5 |
| Item Weight | 1 kg 590 g |
| Package Dimensions | 40 x 10.79 x 4.8 cm; 1.59 kg |
| Item model number | 0 |
| Are batteries included? | No |

## Images

![5 PCS 400 mm 2040V Aluminum Extrusion Profile European Standard Anodized Linear Rail for 3D Printer, Laser and CNC Machine, DIY, Black - Image 1](https://m.media-amazon.com/images/I/71PJcjkhNVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good Quality
  

*by T***L on Reviewed in the United States on 27 October 2024*

Good quality

### ⭐⭐⭐⭐⭐ 







  
  
    Surprisingly Excellent. Especially for the price!!!
  

*by J***D on Reviewed in Canada on 9 April 2024*

I originally had plans to build my own cnc , but I ended up grabbing the new genmitsu  4040. These worked out absolutely perfect for adding extra spoil board support. Super rigid. Absolutely perfectly straight. Alsi the black finish is done very well adding a high level of scratch resistance, also adding a great appeal to them. Highly recommend this seller and their product. 2040 aluminum esxtrusion black 5x pieces 400mm

### ⭐⭐⭐⭐⭐ 







  
    Excelente
  
  

*by L***S on Reviewed in Mexico on 3 December 2023*

Buen precio, tiene calidad el producto y sirvió para mi proyecto laser

## Frequently Bought Together

- SEHOI 5 PCS 400 mm 2040V Aluminum Extrusion Profile European Standard Anodized Linear Rail for 3D Printer, Laser and CNC Machine, DIY, Black
- 10Pcs 2020 Corner Bracket Joint Plate L Shape 5 Hole Aluminum Extrusion Connector with 50Pcs T-Nuts, 50Pcs Screws and 1Pcs Wrench for 20 x 20mm Series Aluminum Extrusion Profile
- IXGNIJ 2020 Aluminum Extrusion T Slot European Standard Linear Rail for 3D Printer Parts and CNC DIY 200mmx4 Blue

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**Shop now:** [https://www.desertcart.us/products/455299424-5-pcs-400-mm-2040v-aluminum-extrusion-profile-european-standard](https://www.desertcart.us/products/455299424-5-pcs-400-mm-2040v-aluminum-extrusion-profile-european-standard)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-20*