4040 Aluminum Extrusion Corner Bracket Right Angle With Screws for 8mm Slot 4040 Series T Slot Framing Connector for 40x40mm Profiles Built Tough and Ready for DIY Projects

Right-Angle Corner Bracket for 4040 Extrusion (10-Pack)
✔️ 8mm T-slot 40x40 corner bracket with screws and nuts

This 4040 series aluminum extrusion corner bracket is a right-angle connector that securely joins two 40x40mm profiles with an 8mm T-slot. It’s perfect for DIY frames, enclosures, and machine guards in projects like 3D printers, CNC routers, laser cutters, and robotics setups. Pack includes 10 brackets, 20 M6 screws, 20 M6 T-nuts, and 1 Allen key.

✅ Size: 40mm x 40mm x 35mm (LxWxH), 4.5mm thick
✅ Material: Aluminum alloy, black anodized for durability
✅ Fitment: 8mm T-slot profiles in 40x40mm series
✅ Package contents: 10 corner brackets, 20 M6 screws, 20 M6 T-nuts, 1 Allen key
✅ Weight: 27g per bracket

💡 What is a corner bracket used for in aluminum extrusion framing? This handy connector helps create sturdy right-angle joints for DIY builds. - 4040 corner bracket for 8mm T-slot profiles - right-angle connection for rigid frame assembly - ideal for 3D printers, CNC machines, and robotics setups