uxcell 2Set Inside Corner Bracket Gusset Kits, 77x77x40mm 4080 Angle Connector for 4040 Series Aluminum Profile (Black/ 8 x Square Nuts & Hex Socket Bolts & Washers) - a22120800ux0280

• [Size] - 3.03" (77mm) long, 1.57" (40mm) wide, 3.03" (77mm) high, 4 Hole Quantity - Hole Size1: 0.31" (8mm) in dia., Hole Size2: 0.98"x0.33" (25x8.5mm) in long x wide [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 standard 4040 series aluminum profiles with slot 8mm. Widely used for building industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutters, robotics projects, woodworking machinery, fish tank, etc. [Package] - 2 Sets in the coming package: 2 x 4080 Aluminum Brackets, 8 x M8 Square Nuts, 8 x M8 x 20mm Hex Socket Screw Bolts, 8 x Flat Washers. You can install the brackets with bolts, nuts, or washers., Manufacturer: uxcell