--- product_id: 118559155 title: "Iverntech 2PCS 400mm 2040 V Slot Aluminum Extrusion 15.74 inches Black Aluminum Profile European Standard Anodized Linear Rail for DIY 3D Printer and CNC Machines" price: "$83.98" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/118559155-iverntech-2pcs-400mm-2040-v-slot-aluminum-extrusion-15-74 store_origin: US region: United States of America --- # 400mm precision length 6063-T5 high-strength alloy V-slot compatible with M3-M5 nuts Iverntech 2PCS 400mm 2040 V Slot Aluminum Extrusion 15.74 inches Black Aluminum Profile European Standard Anodized Linear Rail for DIY 3D Printer and CNC Machines **Price:** $83.98 **Availability:** ✅ In Stock ## Summary > ⚙️ Build Bold, Build Precise — Elevate Your DIY Game! ## Quick Answers - **What is this?** Iverntech 2PCS 400mm 2040 V Slot Aluminum Extrusion 15.74 inches Black Aluminum Profile European Standard Anodized Linear Rail for DIY 3D Printer and CNC Machines - **How much does it cost?** $83.98 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/118559155-iverntech-2pcs-400mm-2040-v-slot-aluminum-extrusion-15-74) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Innovators:** Highly rated with 4.7 stars from 373 expert users - • **Precision-Cut 400mm Length:** Engineered for exact DIY and professional builds - • **Premium 6063-T5 Aluminum Alloy:** Durable, anodized for scratch resistance and sleek matte finish - • **Universal V-Slot Compatibility:** Seamlessly integrates with 2040 series pulleys, brackets, and connectors - • **Versatile Application Spectrum:** Perfect for 3D printers, CNC machines, robotics, and custom furniture ## Overview Iverntech’s 2-pack of 400mm 2040 V-slot aluminum extrusions are crafted from premium 6063-T5 alloy, delivering high-strength, anodized profiles with a smooth matte finish. Designed for precision and compatibility with standard M3-M5 nuts and 2040 series accessories, these rails empower professionals and makers to create flawless 3D printers, CNC machines, robotics, and custom projects with confidence. ## Description Product description Iverntech Aluminum Profiles are crafted from premium 6063-T5 aluminum alloy, offering exceptional cutting precision. Ideal for professional 3D printing projects, custom DIY bookshelves, workbenches, kitchen brackets, furniture, shelving units, and equipment safety fencing. ## Features - Packing list: 2 Pieces black 400mm (15.74") 2040 V slot exceptionally precise cutting aluminum extrusion. - High-strength 20x40 European standard anodized aluminum extrusion, manufactured from 6063-T5 aluminum ingots, featuring a matte texture and smooth surface, protected by a film to prevent extrusion from being scratched. - The 2040 aluminum extrusion profile is suitable for 3D printers, CNC Constructions, workbenches, lasers, furniture, fitness equipment, automatic cutting machines, etc. Applied in sciences, electronics, labs, home technology projects, displays, exhibitions, robotics, DIY enthusiasts etc. - The 2040 aluminum extruded profile compatible with M3, M4, M5 T nut, 2040 series pulley wheels, 2040 series corner brackets and 2040 series connectors. - About Iverntech: we are a professional supplier of aluminum extrusion, offering a diverse range of models of aluminum extrusion, such as 2020, 2040, 2060, 2080, 4040, aluminum extrusion profile, and we are offering a variety of corresponding accessories. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 373 Reviews | ## Images ![Iverntech 2PCS 400mm 2040 V Slot Aluminum Extrusion 15.74 inches Black Aluminum Profile European Standard Anodized Linear Rail for DIY 3D Printer and CNC Machines - Image 1](https://m.media-amazon.com/images/I/51GXgAyCd4L.jpg) ![Iverntech 2PCS 400mm 2040 V Slot Aluminum Extrusion 15.74 inches Black Aluminum Profile European Standard Anodized Linear Rail for DIY 3D Printer and CNC Machines - Image 2](https://m.media-amazon.com/images/I/51F92c08oPL.jpg) ![Iverntech 2PCS 400mm 2040 V Slot Aluminum Extrusion 15.74 inches Black Aluminum Profile European Standard Anodized Linear Rail for DIY 3D Printer and CNC Machines - Image 3](https://m.media-amazon.com/images/I/51fRlDpsJ3L.jpg) ![Iverntech 2PCS 400mm 2040 V Slot Aluminum Extrusion 15.74 inches Black Aluminum Profile European Standard Anodized Linear Rail for DIY 3D Printer and CNC Machines - Image 4](https://m.media-amazon.com/images/I/6176s20w1-L.jpg) ![Iverntech 2PCS 400mm 2040 V Slot Aluminum Extrusion 15.74 inches Black Aluminum Profile European Standard Anodized Linear Rail for DIY 3D Printer and CNC Machines - Image 5](https://m.media-amazon.com/images/I/81JEuGas7YL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***E on February 6, 2026* ### ⭐⭐⭐⭐⭐ Review *by D***Y on August 6, 2021* ### ⭐⭐⭐⭐⭐ Review *by V***E on June 28, 2025* ## Frequently Bought Together - Iverntech 2PCS 400mm 2040 V Slot Aluminum Extrusion 15.74 inches Black Aluminum Profile European Standard Anodized Linear Rail for DIY 3D Printer and CNC Machines - 1-Pack Assembled 2040 V Gantry Plate Kit with 6pcs V Solid POM Wheels Only Compatible with 2040 4040 Series V Slot Aluminum Extrusion Profiles Linear Rail 3D Printer CNC Machine - IXGNIJ 2pcs 400mm V Slot 2040 Aluminum Extrusion European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY Black(400mm) --- ## 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.us/products/118559155-iverntech-2pcs-400mm-2040-v-slot-aluminum-extrusion-15-74](https://www.desertcart.us/products/118559155-iverntech-2pcs-400mm-2040-v-slot-aluminum-extrusion-15-74) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*