Zeberoxyz 20PCS 2028 Corner Bracket Silver Right Angle 20Series 2 Hole Aluminum Brackets for Slot 6mm Aluminum Extrusion Profile Accessories (20pcs Silver)

Package Content:20PCS Right Angle Aluminum Corner Bracket Material:3.2mm thick high quality Aluminum Alloy,durable,long lasting and rustless Dimension:28x28x20mm(L*W*H);Fit for most of 20 Series Aluminum extrusion Features:Rigid connection, used to connect pieces of 20mm aluminum extrusion at a 90 degree angle Widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters,CNC plasma cutters,Robotics Projects,3D carvers,machine guards.etc