DescriptionIf you are looking for a professional corner bracket connector for aluminum profile, then your research is over here. That's because our product can meet your need. Adopted of aluminum alloy material, it is practical and durable for long time use. Low weight structure and high loading capacity, stably connect aluminum profile.Features-Color: Black.-Material: Aluminum alloy.-Size: About 2.00X2.00X2.00cm/ 0.79X0.79X0.79in.- The aluminum extrusion corner bracket is made from aluminum alloy material for good rust resistance corrosion resistance. -If you love DIY industrial framing structure, our aluminum profile connector will be one of the excellent tool for you.-It is wear resistance and oxidation resistance, longer service life which can be used indoor and outdoor aluminum profiles applications. -The design is reasonable, can create connections between aluminum profiles in almost any configuration. -Widely used for 3D printers, CNC routers, CNC cutters, robotics projects, machine guards, etc.