[Size] - 1.5" (38mm) long, 0.71" (18mm) wide, 1.5" (38mm) high, 4 Holes - 4.5mm/ 0.18" Dia.. [Material] - Made of aluminum die casting alloy with a sandblasting surface, this aluminum corner bracket is of good rust resistance, high hardness, and long service life.. [Used for] - Used for the L or cross right-angle connection of two aluminum profiles or lock connection of heavy frames. Insert the two ends of the L-shaped angle bracket into the groove of the profile, and tighten the fixing screws to fix the two profiles.. [Application] - Suitable for 2040 series aluminum profiles. Widely used for building industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutters, robotics projects, woodworking machinery, fish tank, etc.. [Package] - Package Content: 8 x 2040 Aluminum Brackets. You can install with bolts, nuts or washers (Not Included.)..
