Corner Angle Bracket 45 90 135 Degree Connection Joint for 2020 3030 4040 4545 5050 6060 8080 Aluminum Profiles These are standard Corner Angle Bracket used to connect 2020/3030/4040/4545/5050/6060/8080 series aluminum extrusions together for 45°/90°/135° connection. These corner brackets are made of high-quality aluminum alloy, which is strong and durable. Feature: - High strength and hardness. -Durable in use. - Rigid connection, used to connect pieces of 2020/3030/4040/4545/5050/6060/8080 series aluminum extrusion at a 135 degree angle. - Used for building 3D printers, 3D carvers, CNC routers, CNC cutters, CNC plasma cutters, robotics projects, machine guards, workstations etc. Specification: - Material: Solid Cast Aluminum - Color: Silver or Black - Quantity: 4 Pieces.
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