--- product_id: 205272006 title: "20 Sets 2020 Aluminum Extrusion Corner Brackets - 20 Series 90 Degree Right Angle Connectors with M5 Bolts & Nuts, Compatible with 20/20 80/20 2040 T V Slot Black Aluminum Profiles" brand: "blccloy" price: "€ 47.79" currency: EUR in_stock: true category: "Blccloy" url: https://www.desertcart.gr/products/205272006-20-sets-2020-aluminum-extrusion-corner-brackets-20-series-90 store_origin: GR region: Greece --- # 20 sets of M5 bolts & nuts included Durable black oxide finish for rust resistance Precision 90° aluminum extrusion brackets 20 Sets 2020 Aluminum Extrusion Corner Brackets - 20 Series 90 Degree Right Angle Connectors with M5 Bolts & Nuts, Compatible with 20/20 80/20 2040 T V Slot Black Aluminum Profiles **Brand:** blccloy **Price:** € 47.79 **Availability:** ✅ In Stock ## Summary > 🛠️ Build Bold. Connect Confidently. Own the Frame. ## Quick Answers - **What is this?** 20 Sets 2020 Aluminum Extrusion Corner Brackets - 20 Series 90 Degree Right Angle Connectors with M5 Bolts & Nuts, Compatible with 20/20 80/20 2040 T V Slot Black Aluminum Profiles by blccloy - **How much does it cost?** € 47.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/205272006-20-sets-2020-aluminum-extrusion-corner-brackets-20-series-90) ## Best For - blccloy enthusiasts ## Why This Product - Trusted blccloy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete 20-Set Kit:** Everything you need—20 brackets, 40 nuts, 40 bolts, washers & wrench included for seamless assembly. - • **Precision 90° Angles:** Engineered for perfect right-angle connections, ensuring structural integrity in your builds. - • **Lightweight Yet Strong:** High-quality 2020 aluminum brackets provide robust support without adding bulk to your projects. - • **Universal Compatibility:** Fits 20/20, 80/20, 2040 T-slot aluminum profiles—versatile for 3D printers, CNC machines, robotics & more. - • **Premium Rust-Resistant Hardware:** Black oxide coated screws and galvanized nuts resist corrosion and maintain a sleek look. ## Overview This BLCCLOY 20-set bundle includes precision-engineered 2020 series aluminum extrusion corner brackets with M5 bolts, nuts, washers, and a wrench. Designed for 90° right-angle connections, these black oxide finished brackets offer superior rust resistance and universal compatibility with popular T-slot aluminum profiles, making them ideal for professional-grade industrial frames, 3D printers, CNC routers, and robotics projects. ## Description desertcart.com: BLCCLOY 20 Sets 2020 Aluminum Extrusion Corner Brackets - 20 Series 90 Degree Right Angle Connectors with M5 Bolts & Nuts, Compatible with 20/20 80/20 2040 T V Slot Black Aluminum Profiles : Industrial & Scientific ## Features - Package content: 20pcs 2020 series aluminum extrusion connectors, 40pcs carbon steel galvanized M5 x 10mm t-slot nuts, 40pcs stainless steel M5x10mm hex screw bolt, 40pcs washer, 1 piece m5 wrench. - 20 extruded aluminum corner bracket used to connect pieces of 20mm aluminum extrusion at a 90 degree angle suitable for most of metric 20 series aluminum profile extrusion. - Black stainless steel hexagonal screws, more rust resistant, no oil stains. - T-slot aluminum extrusion M5x10mm hardware slide in t-nuts made from high quality carbon steel galvanized. - 2020 series aluminum profile connector set widely used for building industrial aluminum frame structures, 3d printers, cnc routers, cnc laser cutters, robotics projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0855V2JV3 | | Best Sellers Rank | #2,860 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Hardware Brackets | | Brand Name | BLCCLOY | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (331) | | Finish Types | Black Oxide | | Included Components | 2020 m5 screw bolt, 2020 m5 slide nut, 20x28 20 series aluminum extrusion bracket | | Item Depth | 20.0 millimeters | | Item Dimensions | 1.1 x 0.79 x 1.1 inches | | Item Weight | 0.42 Kilograms | | Manufacturer | Tongling Hardware | | Manufacturer Part Number | TL-2028-20B | | Material Type | Aluminum | | Model Number | 2020 series extrusion M5 | | Mounting Type | Shelf Mount | | UPC | 796862232429 796862233136 | | Unit Count | 20 Count | ## Product Details - **Brand:** BLCCLOY - **Color:** Black - **Item Weight:** 0.42 Kilograms - **Item dimensions L x W x H:** 1.1 x 0.79 x 1.1 inches - **Material:** Aluminum ## Images ![20 Sets 2020 Aluminum Extrusion Corner Brackets - 20 Series 90 Degree Right Angle Connectors with M5 Bolts & Nuts, Compatible with 20/20 80/20 2040 T V Slot Black Aluminum Profiles - Image 1](https://m.media-amazon.com/images/I/71RO-RciESL.jpg) ![20 Sets 2020 Aluminum Extrusion Corner Brackets - 20 Series 90 Degree Right Angle Connectors with M5 Bolts & Nuts, Compatible with 20/20 80/20 2040 T V Slot Black Aluminum Profiles - Image 2](https://m.media-amazon.com/images/I/61XPrvypLVL.jpg) ![20 Sets 2020 Aluminum Extrusion Corner Brackets - 20 Series 90 Degree Right Angle Connectors with M5 Bolts & Nuts, Compatible with 20/20 80/20 2040 T V Slot Black Aluminum Profiles - Image 3](https://m.media-amazon.com/images/I/61nMpz0+wsL.jpg) ![20 Sets 2020 Aluminum Extrusion Corner Brackets - 20 Series 90 Degree Right Angle Connectors with M5 Bolts & Nuts, Compatible with 20/20 80/20 2040 T V Slot Black Aluminum Profiles - Image 4](https://m.media-amazon.com/images/I/61pEko784XL.jpg) ![20 Sets 2020 Aluminum Extrusion Corner Brackets - 20 Series 90 Degree Right Angle Connectors with M5 Bolts & Nuts, Compatible with 20/20 80/20 2040 T V Slot Black Aluminum Profiles - Image 5](https://m.media-amazon.com/images/I/71JEdVJIKlL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will these work with 1502 50 series?** A: i m not sure they dont work with 4040 **Q: is there a way to connect 2 2020 lengths to make 1 2040 length? if yes how?** A: There are mounting plates. You could see if that would work. **Q: Will these work with 10-series? I've seen other similar products that apparently will. Curious if that will hold true for this pack as well.** A: The width of the corner bracket is 0.8", slightly less than 1", but it can be used on the 10 series, You can make comparisons according to your own needs. **Q: can the nubs be removed so they can be used at right angles to the center channel?** A: Yes, I filed/sanded the nubs flush with the bracket to mount at a right angle. ## Frequently Bought Together - BLCCLOY 20 Sets Aluminum Extrusion 2020 Aluminum Profiles Corner Bracket 20 Series Black Right Angle with T Slot Nuts and Bolts Hardware for 2020 2040 V Slot Extruded Aluminum Connectors Accessories - 4pcs 400mm T Slot 2020 Aluminum Extrusion European Standard Anodized Linear Rail for 3D Printer Parts and CNC DIY Black(15.75inch) - 200pcs M5 T-Nuts Screws Kit for 2020 Series Aluminum Extrusion,40Pcs M5x10,40Pcs M5x8 Hexagon Socket Screws,40Pcs M5 T Sliding Nut,40Pcs M5 T Nut,40Pcs Washers (Black Nut and Screw Kits) --- ## 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.gr/products/205272006-20-sets-2020-aluminum-extrusion-corner-brackets-20-series-90](https://www.desertcart.gr/products/205272006-20-sets-2020-aluminum-extrusion-corner-brackets-20-series-90) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-13*