Hight Quality Material - High quality aluminum alloy, surface anodic oxidation treatment, will not drop color. Used with M6 screw & M6 T nut.
Wide Applications - Widely used office and factory appliance for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects.
Measurement Data - Package includes 4PCS L shape brackets outside joint plate. Size is 90x90x4mm/3.54x3.54x0.16'', please refer to the second picture for detailed size data.
Used for - 3030 Series aluminum profile 5-hole 90 degree L shape outside joining plate, used to connect metric 30 series aluminum profiles.