10 Sets 2020 Aluminum Extrusion Hardware Accessories Corner Bracket

Package content: 10pcs 20mm 90 degree solid cast aluminium corner bracket, 20pcs carbon steel galvanized m5 t-slot nuts, 20pcs carbon steel m5x8mm hex socket cap bolt. | 20 extruded aluminum corner bracket used to connect pieces of 20mm aluminum extrusion at a 90 degree angle suitable for most of metric 20 series aluminum profile extrusion. | Carbon steel hex socket button head bolts screws nuts surface chrome finish anti-corrosion,rustless,non-pollution. | T-slot aluminium extrusion m5x8mm hardware slide in t-nuts made from high quality carbon steel galvanized. | 2020 series aluminum profile connector set widely used for building industrial aluminum frame structures, 3d printers, cnc routers, cnc laser cutters, robotics projects, 3d carvers, machine guards, workstations, etc.