12 Sets Aluminum Profile Connector Set Fitting Right-Angle Brackets for 2020 Aluminum Profile Accessories Black 1720 Corner Connector Fasten with 24pcs M5 T-Slot Nuts 24pcs M5x8mm Screw
Quantity: 12pcs; Material: Aluminum.
Brackets Size: 17mmx20mmx20mm; for aluminum profile 2020 series.
with 24pcs M5x8 screws and 24pcs 20-M5 T nut.
Rigid connection, used to connect pieces of 20mm aluminum extrusion at a 90 degree angle.
Convenient to use, they can be simply fastened with bolts and nuts.
2020 Series Aluminum Profile Connector widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects