Suitable for 2020 series aluminum profiles.Major components are made of aluminium alloy, which is firm and durable.The L shape corner bracket used for setting up a right angle connection of the two aluminum profiles, insert the two ends of the L bracket into the groove of the profile, and tighten the set screw to fix the two profiles. Built-in connection with beautiful and simple features. Widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects. Specification:Material: Aluminum AlloyHole Quantity: 2Thickness: 3mm / 0.12"Hole Diameter: 5mm / 0.2"Total Size: 25mm x 18mm x 25mm / 0.98" x 0.71" x 0.98" (L*W*H) Package Content:10 x Aluminum Brackets.
