Heavy-Duty 1010 Aluminum Corner Brackets for 1x1 Profiles
✔️ Includes 20 brackets with screws and wrench for 10 Series rails

These 90-degree aluminum extrusion corner brackets connect 1x1 inch (25 mm) profiles in the 10 Series, creating solid frames for DIY builds such as 3D printers, CNC routers, robotics and industrial enclosures. The kit includes 20 brackets with screws and a wrench for quick assembly. Size: 30x30x24 mm (1.18x1.18x0.98 in); thickness 4 mm (0.16 in). Finish: black painted for durability and corrosion resistance.

✅ Material: Aluminum alloy with rust-resistant painted finish
✅ Fitment: 1x1 inch extrusion, 10 Series rails
✅ Dimensions: 30x30x24 mm (1.18x1.18x0.98 in), thickness 4 mm (0.16 in)
✅ Pack size: 20 pieces with screws and wrench included
✅ Applications: Frames for 3D printers, CNC routers, robotics and more

💡 What is an aluminum extrusion corner bracket used for in DIY frame builds? This handy connector helps create strong right-angle joints for 1x1 inch profiles, keeping rigs square and sturdy.

- Handy for joining 1x1 inch extrusions at right angles in 10 Series systems - Great for frames used in DIY printers, CNC machines, robotics - Includes screws and a wrench for quick, repeatable assembly - Improves alignment and rigidity under load