uxcell Inside Corner Brace Angle Bracket Fastener L Shape 20mmx20mmx38mm for Aluminum Extrusion Profile 4pcs

Description: Made of aluminium alloy, durable and sturdy. Widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects. 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. Specification: Material: Aluminium alloy Material Thickness: 3mm / 0.12" Small Hole Dia: 5.5mm / 0.22" Big Hole Size: 12 x 5.5mm / 0.47" x 0.22" (L*W) Total Size: 20 x 20 x 38mm / 0.78" x 0.78" x 1.50" (L*W*H) Package Content: 4 Pcs x Corner Bracket Mounting screws are not included. Notice: Please allow 1-2mm differs due to manual measurement, thanks. The product in the picture may look larger than actual one, please check the size before you place an order. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.