Package contents: 12pcs corner bracket, 25pcs M5*8mm screws (including extra 1pcs for spare), 25pcs M5 T-nuts (including extra 1pcs for spare) and 1pcs hex wrench.
2020 extrusion corner brackets are made of high quality 6063 aluminum alloy. M5*8mm screws are made of carbon steel galvanized. M5 T-nuts are made of carbon steel nickel plated.
These connector sets can be widely used in various fields such as 3D printers, CNC routers, laser cutting machines, robot projects, and DIY industrial frameworks of various types.
Our kit includes all the parts required for assembling 2020 aluminum extrusions at a 90-degree angle. It's easy to use.
All parts are made of high-quality materials, with precise dimensions and delicate surface treatment, sturdy and durable.