--- product_id: 397638278 title: "10Pcs V Slot 2020 Aluminum Extrusion Profile 1000mm(39.3'') Black" brand: "seekliny" price: "R5356" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/397638278-10pcs-v-slot-2020-aluminum-extrusion-profile-1000mm-39-3 store_origin: ZA region: South Africa --- # 1000mm precision length High-strength anodized aluminum Rust & corrosion resistant 10Pcs V Slot 2020 Aluminum Extrusion Profile 1000mm(39.3'') Black **Brand:** seekliny **Price:** R5356 **Availability:** ✅ In Stock ## Summary > ⚙️ Build Bold, Build Precise — Elevate Your DIY Game! ## Quick Answers - **What is this?** 10Pcs V Slot 2020 Aluminum Extrusion Profile 1000mm(39.3'') Black by seekliny - **How much does it cost?** R5356 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/397638278-10pcs-v-slot-2020-aluminum-extrusion-profile-1000mm-39-3) ## Best For - seekliny enthusiasts ## Why This Product - Trusted seekliny brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted 5-Star Support:** Dedicated expert team ready to solve your project challenges - • **Smooth Burr-Free Finish:** Expert chemical polishing for sleek edges and scratch protection - • **Versatile DIY Powerhouse:** Ideal for printers, furniture, shelves, and industrial brackets alike - • **Premium Anodized Aluminum:** Durable, high-hardness alloy ensures long-lasting structural integrity - • **Precision-Cut 1000mm Length:** Perfectly sized for seamless CNC & 3D printer builds ## Overview This 10-pack of 2020 V Slot aluminum extrusions features 1000mm anodized aluminum profiles crafted to European standards. Engineered for high strength and corrosion resistance, these smooth, burr-free extrusions are perfect for CNC, 3D printing, and versatile industrial or DIY projects, backed by responsive customer support. ## Description SeekLiny 2020 Aluminum Extrusion,made of premium aluminum alloy material,high-strength anodized linear rail with better hardness and toughness.With excellent spraying and excellent chemical polishing，smooth surface without burrs on the edges; rust and corrosion resistance,neat cut. In addition,the aluminum extrusion packaged with protective film to prevent scratches during transportation.Not only use for professional 3d printer project,also apply for making DIY bookshelves, tables, kitchen brackets, furniture, shelf, equipment protection fence etc. Specification Product Name:2020 European Standard V slot Aluminum Extrusion Product Material: Aluminum Alloy Product Size: 2020 V Slot Product Length: 500mm（19.7''); 600mm(23.6''); 700mm(27.5''); 800mm(31.4''); 1000mm(39.3''); 1220mm(48'') Product Color: Black Fit for : 1.75mm PLA ## Features - 【Packaged】10 pcs/packs black 2020 V slot aluminum extrusion .European standard aluminum profile size: length 1000mm(39.3’’) X 20mm(0.8’’) Width X 20mm(0.8’’) height. - 【Material】Made of premium aluminum alloy material,high-strength anodized V Slot Aluminum Extrusion with better hardness and toughness. - 【Advantages】With excellent spraying and excellent chemical polishing，smooth surface without burrs on the edges; rust and corrosion resistance,neat cut. In addition,the aluminum extrusion packaged with protective film to prevent scratches during transportation. - 【Widely Application】Not only use for professional 3d printer project,also apply for making DIY bookshelves, tables, kitchen brackets, furniture, shelf, equipment protection fence etc. - 【5 Stars Customer Services】Any problems about the our aluminum profile extrusion ,our professional team will help you solve it soon when you contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09DYJWBGD | | Best Sellers Rank | #18,686 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #18 in Linear Motion Products | | Brand Name | SeekLiny | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (274) 4.4 out of 5 stars | | Grade Rating | Industrial | | Item Diameter | 20 millimeters | | Item Form | Rod | | Item Highlight | Anodized Extruded Aluminum for CNC DIY 3D Printer and Industrial Bracket Making | | Item Shape | Rectangular | | Item Thickness | 20 millimeters | | Item Weight | 4.6 kg | | Manufacturer | SeekLiny | | Material | Aluminum | | Number Of Items | 10 | | Part Number | SeekLiny-US-2020/1000mm/Aluminum10PCS | | Unit Count | 10 Count | ## Product Details - **Brand:** SeekLiny - **Color:** Black - **Item Diameter:** 20 millimeters - **Material:** Aluminum - **Shape:** Rectangular ## Images ![10Pcs V Slot 2020 Aluminum Extrusion Profile 1000mm(39.3'') Black - Image 1](https://m.media-amazon.com/images/I/61hP3WFIBmL.jpg) ![10Pcs V Slot 2020 Aluminum Extrusion Profile 1000mm(39.3'') Black - Image 2](https://m.media-amazon.com/images/I/717zkYtuegL.jpg) ![10Pcs V Slot 2020 Aluminum Extrusion Profile 1000mm(39.3'') Black - Image 3](https://m.media-amazon.com/images/I/614GLgNJp7L.jpg) ![10Pcs V Slot 2020 Aluminum Extrusion Profile 1000mm(39.3'') Black - Image 4](https://m.media-amazon.com/images/I/61UPVio1KeL.jpg) ![10Pcs V Slot 2020 Aluminum Extrusion Profile 1000mm(39.3'') Black - Image 5](https://m.media-amazon.com/images/I/71ruaKkQJZL.jpg) ## Available Options This product comes in different **Color, Size, Number of Items** options. ## Questions & Answers **Q: i need 2 pieces of 2020 v-slot 1300mm long. can you provide them?** A: Sorry. NO **Q: Are these really 20mm or just 19.85mm square? Some of the rails are under sized. Thank you** A: The ones I got were 20mm. **Q: Could someone explain why you would choose V-slot over T-slot?** A: V-slot is designed to handle wheels and gantry plates for 3d printers and CNC machines (among others) where t slot (I think) is mostly for structure. The v-slot is tapered inward slightly to accommodate the wheels so they ride securely in the slot. Both will work for structure, but t-slot extrusions don’t have the depth to handle pre-made/3rd party gantry plates and wheels. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality *by on Reviewed in the United States April 13, 2026* Very well packaged. Very durable, correct size, no bad cuts, and very well priced compared to other sites. They did come with some oil on them for protection during storage. This is typical of metal materials and easy to clean off. I will be ordering more of these for additional projects. ### ⭐⭐⭐⭐⭐ Worth the money *by on Reviewed in the United States February 20, 2026* I’m really impressed with the quality of these Seekliny 2020 Aluminum Extrusion Profiles. I’ve bought rails before that arrived with dinged-up ends or scratches in the finish, but these were packaged well and the black anodizing is flawless across all four pieces. The 600mm cuts are precise and square, which made squaring up my frame a lot easier than I expected. They work perfectly with standard T-nuts and corner brackets, and for the price, it’s a much better deal than buying smaller quantities elsewhere. Definitely a solid choice if you're building a 3D printer or a small CNC rig. ### ⭐⭐⭐⭐⭐ Works fine *by on Reviewed in the United States July 18, 2026* I'm new to 2020 extrusion, but works fine. ## Frequently Bought Together - SeekLiny 10PCS V Slot 2020 Aluminum Extrusion European Standard 1000mm(39.3 inch) Length Anodized Extruded Aluminum for CNC DIY 3D Printer and Industrial Bracket Making - BLCCLOY 20Pcs/lot Black 2020 Series L-Shape Interior Inside Corner Connector Joint Bracket with Screws for 20x20 Series Aluminum Extrusion Profile Slot 6mm - 22Pcs 2020 Aluminum Extrusion Connectors 3-Way End Corner Bracket Connector Black T Slot L-Shape Interior Corner Joint Bracket for Aluminum Extrusion Profile Slot Connector Set 6mm with Screws&Wrench --- ## 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.co.za/products/397638278-10pcs-v-slot-2020-aluminum-extrusion-profile-1000mm-39-3](https://www.desertcart.co.za/products/397638278-10pcs-v-slot-2020-aluminum-extrusion-profile-1000mm-39-3) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-23*