What is this?Extruded profile angle bracket kits are widely used in building industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutting machines, CNC plasma cutting machines, 3D engraving machines, 3D printer CNC routers, machine guards, CNC machine tools, fitness equipment, laboratories, home technology projects, robotics projects, etc.What will I get?Aluminum Extrusion BracketsColor: SilverMaterial: Aluminum AlloySize:20x20x20mm/0.79x0.79x0.
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