Description：Suitable for 3030 series aluminum profiles.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: 4Hole Diameter: 8mm / 0.31"Hole Size: 18mm x 8mm / 0.71" x 0.31" (L*W)Total Size: 60mm x 30mm x 60mm / 2.36" x 1.18" x 2.36" (L*W*H) Package Content:10 x 3060 Aluminum Brackets.
eBay