--- product_id: 636839973 title: "10PCS 4040 Corner Bracket Connector Set for 4040 Aluminum Extrusion Accessories Black" brand: "ixgnij" price: "811.24 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/636839973-10pcs-4040-corner-bracket-connector-set-for-4040-aluminum-extrusion store_origin: TN region: Tunisia --- # 10pcs heavy-duty corner brackets M8 T-nuts & hex screws for secure fastening Galvanized carbon steel for rust resistance 10PCS 4040 Corner Bracket Connector Set for 4040 Aluminum Extrusion Accessories Black **Brand:** ixgnij **Price:** 811.24 DT **Availability:** ✅ In Stock ## Summary > 🔧 Build Bold. Connect Strong. Own the Frame. ## Quick Answers - **What is this?** 10PCS 4040 Corner Bracket Connector Set for 4040 Aluminum Extrusion Accessories Black by ixgnij - **How much does it cost?** 811.24 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/636839973-10pcs-4040-corner-bracket-connector-set-for-4040-aluminum-extrusion) ## 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 - • **Hassle-Free Support:** Dedicated customer service ready to solve any issues—no need to stress or return. - • **Anti-Rust Durability:** High-quality galvanized carbon steel resists corrosion, extending your project’s lifespan. - • **Complete Assembly Kit:** Includes 10 brackets, 20 M8 T-nuts, 20 hex screws, and a wrench—everything you need to build instantly. - • **Versatile Compatibility:** Designed for 4040 series aluminum extrusions with 8mm slots—perfect for 3D printers, CNC machines, and robotics. - • **Precision 90° Corner Stability:** Solid cast aluminum brackets ensure rock-solid frame joints for your industrial builds. ## Overview This 10-piece 4040 corner bracket connector set features solid cast aluminum brackets and galvanized carbon steel fasteners designed for 4040 series aluminum extrusions. Engineered for precision and durability, it includes all necessary hardware and tools to create sturdy 90° joints ideal for industrial frames, 3D printers, CNC routers, and robotics projects. With rust-resistant materials and comprehensive customer support, it’s the go-to kit for professionals demanding reliability and ease. ## Description ## Features - {Used for} 4040 series aluminum extrusion profile 8mm slot. - M6 T-nuts shrapnel type design, fixed position is not easy to slide , high quality carbon steel galvanized manufacturing, good anti-rust performance, high hardness, long service life. - {Package Content}10pcs 90 Degree solid cast aluminum corner bracket,20pcs M8 T-nuts, 20pcs M8x16mm hex screw,1pcs wrenches tool. - 4040 Series aluminum extrusion profile 5 hole L shape joint plates widely used for build industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutters and robotics projects etc. - If you encounter any problems with this item, please do not rush to return it, feel free to email us via your order ID and we will do our best to resolve your issue. ## Technical Specifications | Specification | Value | |---------------|-------| | Net Quantity | 10.0 count | | Item Depth | 40 millimeters | | Mounting Type | Corner Mount | | Manufacturer | IXGNIJ | | UPC | 765147657349 | | Country of Origin | USA | | Model number | 40400331SB | | Number of Memory Sticks | 10 | | Item Weight | 2 kg 50 g | | Package Dimensions | 45.69 x 16 x 14.5 cm; 2.05 kg | | Item model number | 40400331SB | | Are batteries included? | No | ## Product Details - **Colour:** Black - **Brand:** IXGNIJ - **Material:** Aluminium - **Item Weight:** 2.05 Kilograms - **Finish Type:** Galvanized ## Images ![10PCS 4040 Corner Bracket Connector Set for 4040 Aluminum Extrusion Accessories Black - Image 1](https://m.media-amazon.com/images/I/71+PMZR5etL.jpg) ![10PCS 4040 Corner Bracket Connector Set for 4040 Aluminum Extrusion Accessories Black - Image 2](https://m.media-amazon.com/images/I/61EbXZkIzvL.jpg) ![10PCS 4040 Corner Bracket Connector Set for 4040 Aluminum Extrusion Accessories Black - Image 3](https://m.media-amazon.com/images/I/51Zo7pGljkL.jpg) ![10PCS 4040 Corner Bracket Connector Set for 4040 Aluminum Extrusion Accessories Black - Image 4](https://m.media-amazon.com/images/I/61UtWqWpD8L.jpg) ![10PCS 4040 Corner Bracket Connector Set for 4040 Aluminum Extrusion Accessories Black - Image 5](https://m.media-amazon.com/images/I/61VNVOfpSRL.jpg) ## Available Options This product comes in different **Style Name** options. --- ## 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/636839973-10pcs-4040-corner-bracket-connector-set-for-4040-aluminum-extrusion](https://www.desertcart.tn/products/636839973-10pcs-4040-corner-bracket-connector-set-for-4040-aluminum-extrusion) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-07*