Feature:Fit for 2020 series Aluminum extrusion.Main components are made of aluminum alloy, which is firm, durable, and long service life.Rigid connection is used to connect pieces of 20mm aluminum extrusion at a 90-degree angle.Application:Widely used in home, office, or factory appliance for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects.Specification:Color: BlackMaterial: Aluminium AlloySurface Treatment: PaintingNumber of holes: 5Hole Diameter: 5.5mm / 0.22"Total Size: 60mm x 60mm x 4mm / 2.36" x 2.36" x 0.16" (L*W*T)Package Content:2 x L Type Plates, 10 x Hex Socket Screws, 10 x T nuts.
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