ITEM NAME:20Pcs 2020 corner fitting angle aluminum 17x20x20 connector bracket fastenME Material: Aluminum Size : 17 x 20 x 20mm Packing: 20 Pcs 2020 Series Aluminum Profile Connector Set Aluminum Profile Accessories Widely used for building 3D printers, 3D carvers, CNC routers, CNC laser cutters, CNC plasma cutters, robotics projects, machine guards, workstations, etc..Material: Aluminum. Size : 17 x 20 x 20mm.
