Cast Corner Bracket for Aluminum Profile


SKU: BR02- Categories: , Tags: , , , , , ,


These are standard angle corner brackets used to connect 2020/3030/4040/4545/6060/8080/9090 series aluminum extrusions together for a 90-degree connection. These corner brackets are made of high-quality aluminum alloy, which is strong and durable.


  • High strength and hardness.
  • Durable in use.
  • Rigid connection, used to connect pieces of 2020/3030/4040/4545/6060/8080/9090 series aluminum extrusion at a 90 degree angle.
  • Used for building 3D printers, 3D carvers, CNC routers, CNC cutters, CNC plasma cutters, robotics projects, machine guards, workstations etc.

They are sold individually and are available with the following sizes:


  • 100% High quality & Brand new
  • Type: Aluminium connecting fastener
  • Material: Solid Cast Aluminum
  • Color: Silver or Black
2020 Series

2028 Series

    2430 Series

    3030 Series

    3040 Series

    4040 Series

    4040F Series

    4545 Series

    4545T Series

    6060 Series

    8080 Series

    9090 Series


    Since the cast corner brackets have stand off teeth (for locking in the slot) in one direction you use 10mm Low Profile Screws and for the flush mount direction you use the 8mm Low Profile Screws along with the M5 T-Nuts.


    Please note: We sell to businesses for bulk order quantity please contact for special distribution pricing.

    Additional information

    Weight N/A

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