This is a set of 20 pieces 2028 corner bracket.It is widely used for building 3D printer Kossel , CNC Routers, Robotics projects. Suitable for most of metric 20 Series Aluminum Extrusion, T Sloted Profile and provide solid casting, more strong the than 2020 corner bracket.

Feature

- Color: Black.
- Material: Aluminum.
- Size: 3.48x2.8x3.48cm.
- Used for: connect aluminum profile 2028 series.
- Rigid connection, used to connect aluminum extrusion at a 90 degree angle.
- Widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC cutters, Robotics projects.
- Made of quality aluminum material, durable.