This corner bracket is a useful accessory for building structures with 20mm aluminum extrusions. It is made of die-cast aluminum alloy that has high strength and durability. It has a dimension of 20 x 28 x 28mm and can be used for 2-way or 3-way connections. It has two holes on each side that can fit M4 or M5 screws or bolts. It can create a rigid and stable connection between aluminum profiles at a 90 degree angle. It is widely used for industrial aluminum frame structures, 3D printers, CNC machines, robotics projects, and more.
Features and specifications:
- Die-cast aluminum alloy material that has high strength and durability
- 20 x 28 x 28mm dimension that fits most of metric 20 Series Aluminum Extrusion
- 2-way or 3-way connection that allows for versatile and flexible structures
- Two holes on each side that can fit M4 or M5 screws or bolts
- Rigid and stable connection that creates a 90 degree angle between aluminum profiles
- Widely used for industrial aluminum frame structures, 3D printers, CNC machines, robotics projects, and more