20 Sets Black 2020 Series Aluminum Extrusion Corner Bracket Kit, Includes 20pcs Right Angle Connectors, 40pcs M5 T Slot Nuts and Screws for 20 Series V-Slot Aluminum Profile Accessories

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• <h4>Premium Materials & Enhanced Protection</h4> <p>Engineered from durable aluminum alloy, each 2020 corner bracket is finished in a refined matte black coating that resists rust, wear, and scratches. The included M5 T-nuts are made of high-quality carbon steel, while the bolts are stainless steel with black zinc flake plating—built for strength and corrosion resistance.</p>
• <h4>Smart Installation Design</h4> <p>Working in tight spots? No problem. The ball-end hex wrench included in this kit lets you tighten bolts at an angle, saving time and effort. These inside brackets are precisely shaped for 20 Series aluminum profiles (6mm slot), giving you a clean, flush connection every time.</p>
• <h4>All-in-One Hardware Kit</h4> <p>You’ll receive 20 corner brackets (17x20 mm), 40 M5 sliding T-nuts, 40 black M5 hex screws, and 1 ball-end hex wrench. Whether you’re setting up a CNC rig or building custom frames, this set delivers everything you need for strong 90-degree connections.</p>
• <h4>Ideal for DIY & Industrial Projects</h4> <p>This kit works great for both home and professional setups—use it for 3D printers, robotic arms, machine frames, or workbenches. Fully compatible with 2020 and 2040 aluminum extrusion profiles, it’s a reliable choice for makers, engineers, and tinkerers.</p>
• <h4>Worry-Free After-Sales Support</h4> <p>We stand behind our products. If you run into any issues or have questions about installation or compatibility, our responsive support team is ready to help. Your satisfaction is our top priority, and we’re committed to making sure you get the results you expect.</p>