--- product_id: 78493227 title: "3D INNOVATIONS T Slot 2020 Aluminum Profile L-Shape Interior Inside Corner Connector Joint Bracket 6mm for Aluminum Extrusion Profile (with screws) (Qty: 4pcs) (Corner Bracket: 2017, Silver)" brand: "3dinnovations" price: "$17.34" currency: USD in_stock: true reviews_count: 6 category: "3 Dinnovations" url: https://www.desertcart.us/products/78493227-3d-innovations-t-slot-2020-aluminum-profile-l-shape-interior store_origin: US region: United States of America --- # 2 stainless steel set screws/bracket Durable zinc alloy with nickel plating Fits 2020 European standard aluminum profiles 3D INNOVATIONS T Slot 2020 Aluminum Profile L-Shape Interior Inside Corner Connector Joint Bracket 6mm for Aluminum Extrusion Profile (with screws) (Qty: 4pcs) (Corner Bracket: 2017, Silver) **Brand:** 3dinnovations **Price:** $17.34 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your build game with invisible strength and precision fit! ## Quick Answers - **What is this?** 3D INNOVATIONS T Slot 2020 Aluminum Profile L-Shape Interior Inside Corner Connector Joint Bracket 6mm for Aluminum Extrusion Profile (with screws) (Qty: 4pcs) (Corner Bracket: 2017, Silver) by 3dinnovations - **How much does it cost?** $17.34 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/78493227-3d-innovations-t-slot-2020-aluminum-profile-l-shape-interior) ## Best For - 3dinnovations enthusiasts ## Why This Product - Trusted 3dinnovations brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from zinc alloy with nickel plating and reinforced by stainless steel screws for unmatched durability and corrosion resistance. - • **Complete Installation Kit:** Each pack includes 4 brackets and 8 set screws, so you’re ready to assemble without delay or extra purchases. - • **Seamless Structural Integrity:** Hidden L-shape bracket ensures sleek, right-angle aluminum frame connections without visible hardware. - • **Precision Fit for 2020 Profiles:** Engineered specifically for 2020 European standard aluminum extrusions, guaranteeing perfect alignment every time. - • **Versatile Industrial Applications:** Ideal for 3D printers, CNC routers, laser cutters, and robotics projects—empower your build with professional-grade components. ## Overview The 3D INNOVATIONS T Slot 2020 Aluminum Profile L-Shape Corner Connector Bracket is a premium zinc alloy, nickel-plated bracket designed for seamless right-angle connections of 2020 European standard aluminum extrusions. Each bracket includes two stainless steel set screws for secure fastening, making it perfect for professional-grade industrial frames, 3D printers, CNC machines, and robotics. Its concealed design ensures a clean, modern aesthetic while delivering durable, corrosion-resistant performance. ## Description The l shape hidden corner bracket used for setting up a right angle connection of the two aluminium profiles, insert the two ends of the l bracket into the groove of the profile and tighten the set screw to fix the two profiles. Concealed corner brace, the l corner bracket can be completely hidden in the slot of the aluminium extrusions widely used for building industrial aluminium frame structures, 3d printers, cnc routers, cnc laser cutters, robotics projects. Features high-quality materials, comfortable and durable. Meticulous workmanship, high technology, good quality. 2Pcs stainless steel set screws are included for each bracket. Package list: 4 x t slot l-shape inside corner connector bracket 8 x set screws 3dinnovations storefront link: https: //www. desertcart. In/smarket place id=a21tjruun4kgvandme=a2b9v8z51hu3w2andmerchant=a2b9v8z51hu3w2andredirect=true. ## Features - Suitable for 2020 European standard aluminum profiles. - 2 pcs Stainless steel set screws are included for each bracket. - Color: silver - Material: Zinc alloy with nickel plated - Features High-quality materials, comfortable and durable. Meticulous workmanship, high technology, good quality. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CRBR856 | | Best Sellers Rank | #54,926 in Home Improvement ( See Top 100 in Home Improvement ) #439 in Brackets (Home Improvement) | | Brand | 3DINNOVATIONS | | Brand Name | 3DINNOVATIONS | | Colour | Silver | | Customer Reviews | 3.8 out of 5 stars 58 Reviews | | Included Components | screws | | Manufacturer | 3D Innovations | | Manufacturer Part Number | CHPSS617 | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | CHPSS617 | | Mounting Type | Corner Mount | | Net Quantity | 4 Count | | Set Name | Set of 4 brackets with 8 screws | | Unit Count | 4 Count | ## Product Details - **Colour:** Silver - **Brand:** 3D INNOVATIONS - **Material:** Aluminum,Stainless Steel,Aluminum Profile - **Finish Type:** Silver - **Mounting Type:** Corner Mount ## Images ![3D INNOVATIONS T Slot 2020 Aluminum Profile L-Shape Interior Inside Corner Connector Joint Bracket 6mm for Aluminum Extrusion Profile (with screws) (Qty: 4pcs) (Corner Bracket: 2017, Silver) - Image 1](https://m.media-amazon.com/images/I/51yXxYyb-6L.jpg) ![3D INNOVATIONS T Slot 2020 Aluminum Profile L-Shape Interior Inside Corner Connector Joint Bracket 6mm for Aluminum Extrusion Profile (with screws) (Qty: 4pcs) (Corner Bracket: 2017, Silver) - Image 2](https://m.media-amazon.com/images/I/419YipcYhHL.jpg) ![3D INNOVATIONS T Slot 2020 Aluminum Profile L-Shape Interior Inside Corner Connector Joint Bracket 6mm for Aluminum Extrusion Profile (with screws) (Qty: 4pcs) (Corner Bracket: 2017, Silver) - Image 3](https://m.media-amazon.com/images/I/61YevcHfUgL.jpg) ![3D INNOVATIONS T Slot 2020 Aluminum Profile L-Shape Interior Inside Corner Connector Joint Bracket 6mm for Aluminum Extrusion Profile (with screws) (Qty: 4pcs) (Corner Bracket: 2017, Silver) - Image 4](https://m.media-amazon.com/images/I/71UYIPX9wYL.jpg) ![3D INNOVATIONS T Slot 2020 Aluminum Profile L-Shape Interior Inside Corner Connector Joint Bracket 6mm for Aluminum Extrusion Profile (with screws) (Qty: 4pcs) (Corner Bracket: 2017, Silver) - Image 5](https://m.media-amazon.com/images/I/410ViGSsDBL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***J on 4 June 2023* ### ⭐⭐⭐⭐ Review *by M***O on 10 March 2021* ### ⭐⭐ Review *by A***R on 18 April 2022* ## Frequently Bought Together - 3D INNOVATIONS T Slot 2020 Aluminum Profile L-Shape Interior Inside Corner Connector Joint Bracket 6mm for Aluminum Extrusion Profile (with screws) (Qty: 4pcs) (Corner Bracket: 2017, Silver) - 3DINNOVATIONS 2020 Series Sliding T Nuts Metric M3 Thread Slide in Hammer Head T-Nut for Standard 6mm T-Slot Aluminum Extrusion Profile (Qty: 25 pcs) - 2020 V-SLOT ALUMINIUM EXTRUSION OPENBUILDS LINEAR PROFILE, CNC, 3D PRINTER 20X20 1000MM --- ## 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/78493227-3d-innovations-t-slot-2020-aluminum-profile-l-shape-interior](https://www.desertcart.us/products/78493227-3d-innovations-t-slot-2020-aluminum-profile-l-shape-interior) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*