---
product_id: 412885908
title: "4PCS T Slot 4040 Aluminum Extrusion Profile 39.4'',European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY 1000mm Silver(39.4inch)"
brand: "ixgnij"
price: "926.62 DT"
currency: TND
in_stock: true
reviews_count: 12
category: "Ixgnij"
url: https://www.desertcart.tn/products/412885908-4pcs-t-slot-4040-aluminum-extrusion-profile-39-4-european
store_origin: TN
region: Tunisia
---

# 1000mm length precision Universal T-slot compatibility 6063-T5 high-strength alloy 4PCS T Slot 4040 Aluminum Extrusion Profile 39.4'',European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY 1000mm Silver(39.4inch)

**Brand:** ixgnij
**Price:** 926.62 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Build Bold, Build Brilliant – Elevate Your DIY Game!

## Quick Answers

- **What is this?** 4PCS T Slot 4040 Aluminum Extrusion Profile 39.4'',European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY 1000mm Silver(39.4inch) by ixgnij
- **How much does it cost?** 926.62 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/412885908-4pcs-t-slot-4040-aluminum-extrusion-profile-39-4-european)

## Best For

- ixgnij enthusiasts

## Why This Product

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

## Key Features

- • **Modular T-Slot Design:** Seamlessly integrates with all Series 40 fasteners and accessories
- • **DIY Innovation Catalyst:** Endless architectural possibilities for 3D printers, CNC, and beyond
- • **Precision Engineered Length:** Exact 39.4-inch profiles for flawless builds
- • **Robust 6063-T5 Aluminum Alloy:** Strong, lightweight frame built to endure heavy-duty use
- • **Premium European Anodized Finish:** Sleek, corrosion-resistant surface for lasting durability

## Overview

This 4-piece set of 4040 aluminum extrusion profiles features 1000mm anodized European-standard 6063-T5 aluminum rails with universal T-slot compatibility, designed for professional 3D printers, CNC machines, and versatile DIY projects requiring durable, precise framing solutions.

## Description

4PCS T Slot 4040 Aluminum Extrusion Profile 39.4'',European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY 1000mm Silver(39.4inch): desertcart.com: Industrial & Scientific

Review: Excellent Quality 4040 Extrusions - These 4040 aluminum extrusion profiles are straight, sturdy, and well made. The dimensions are accurate, and all four pieces arrived in excellent condition. They worked perfectly for my DIY frame project. Great quality and value.
Review: Good quality - Good quality and accurate

## Features

- 👍APPLICATIONS: automation equipment, professional 3D printers, workbenches, lasers, stands, furniture, etc. machinery, fitness equipment, precision printers, automatic cutting machines, etc.
- 👍HIGH QUALITY: High-strength European standard aluminum profile, the surface is anodized, making the surface smoother and cleaner.
- 👍40 series 4040 aluminum extrusion profile T-slot made of 6063-T5 material, smooth surface, strong structure and long service life. Compatible with all Series 40 fasteners and accessories.
- 👍 Great DIY ：4040 aluminum extruded is a great framing material that offers endless architectural possibilities for your ideas, it allows for a variety of combinations and reuse, and is easy to assemble.
- 👍4PCS per package, H40mm * W40mm * L1000mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MWDQ2TQ |
| Best Sellers Rank | #18,947 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Linear Motion Guides |
| Brand | IXGNIJ |
| Brand Name | IXGNIJ |
| Color | Silver |
| Customer Reviews | 4.6 out of 5 stars 162 Reviews |
| Grade Rating | High Quality |
| Item Diameter | 40 millimeters |
| Item Form | Rod |
| Item Shape | Rectangular Prism |
| Item Thickness | 40 millimeters |
| Item Weight | 4.58 kg |
| Manufacturer | IXGNIJ |
| Material | Aluminum |
| Model Number | AT21124040 |
| Number of Items | 4 |
| Part Number | AT21124040 |
| Shape | Rectangular Prism |
| Unit Count | 4 Count |

## Product Details

- **Material:** Aluminum
- **Brand:** IXGNIJ
- **Color:** Silver
- **Shape:** Rectangular Prism
- **Item Diameter:** 40 Millimeters

## Images

![4PCS T Slot 4040 Aluminum Extrusion Profile 39.4'',European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY 1000mm Silver(39.4inch) - Image 1](https://m.media-amazon.com/images/I/51-oiFXVm2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality 4040 Extrusions
*by O***A on August 25, 2026*

These 4040 aluminum extrusion profiles are straight, sturdy, and well made. The dimensions are accurate, and all four pieces arrived in excellent condition. They worked perfectly for my DIY frame project. Great quality and value.

### ⭐⭐⭐⭐⭐ Good quality
*by M***. on August 12, 2026*

Good quality and accurate

### ⭐⭐⭐⭐⭐ You did good
*by R***S on May 23, 2026*

Just keep on doing what your doing.

## Frequently Bought Together

- 4PCS T Slot 4040 Aluminum Extrusion Profile 39.4'',European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY 1000mm Silver(39.4inch)
- 4Set 4040 3-Way End Corner Bracket Solid Connector with M6x12mm Screws for 4040 Aluminum Extrusion Accessories Silver
- 4080 T Slot Aluminum Extrusion for 3D Printer Parts and CNC DIY Silver 1000mmX2

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/412885908-4pcs-t-slot-4040-aluminum-extrusion-profile-39-4-european](https://www.desertcart.tn/products/412885908-4pcs-t-slot-4040-aluminum-extrusion-profile-39-4-european)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-20*