[Size] - 1.57" (40mm) long, 1.18" (30mm) wide, 1.57" (40mm) high, 2 Holes - 20x8.5mm/ 0.79"x0.33" in Length x Width
[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 3040 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: 16 x 3040 Aluminum Brackets. You can install with bolts, nuts or washers (Not Included.).