2020 Series Aluminum Profile Connector Set widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters and Robotics Projects

Package Content:

20pcs 20mm 90 Degree Solid Cast Aluminum Corner Bracket,

40pcs Carbon Steel Galvanized M5 T-slot Nuts,

40pcs Carbon steel M5x8mm Hex Socket Cap Screw Bolt

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 Aluminum Extrusion M5x8mm Hardware Slide In T-Nuts made from high quality carbon steel Galvanized