Description:

Product 1: Hole 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); Material: Aluminum Alloy. Product 2: Hole Diameter: 8mm / 0.31"; Hole Size: 27mm x 8mm / 1.06" x 0.31" (L*W); Total Size: 80mm x 40mm x 80mm / 3.15" x 1.57" x 3.15" (L*W*H); Material: Aluminum Alloy. Components are made of aluminum alloy, which is firm and durable; Suitable for 3030 and 4040 series aluminum profiles.. The L shape corner bracket is 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.. Widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, and Robotics Projects..