TA-VIGOR Inside Corner Brace Angle Bracket 4 Holes Fastener L Shape 20mmx20mmx38mm for 2040 Series Aluminum Extrusion Profile

【Size】: Total Size: 20 x 20 x 38mm / 0.78" x 0.78" x 1.50" (L*W*H); Material Thickness: 3mm / 0.12". 【Perfect Fit】: 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. 【Premium Quality】: This inside corner brace angle bracket is made of aluminium alloy, ensuring its durability and longevity. 【Versatile Use】: Widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects. 【Easy Installation】: With 4 mounting holes, Small Hole Dia: 5.5mm / 0.22"; Big Hole Size: 12 x 5.5mm / 0.47" x 0.22" (L*W). Use screws to fixed., Manufacturer: TA-VIGOR