Aluminum Anodized Discolor Printers Projects Install SILVER Alloy

WIDELY USED: The end cap is widely used in the construction of industrial aluminum frame structures, 3D printers, and 3D engraving machines.FOR CNC ROUTERS: It can also be used for CNC routers, CNC laser cutting machines, CNC plasma cutting machines, and robot projects.EASILY FIXED WITH SCREWS: The end cap can be easily fixed with screws, making it convenient for you to install and use.WON'T FADE: Made of good quality aluminum alloy material with an anodized surface treatment, it won't fade.4040 DOUBLE SLOTS: The model has 4040 double slots; a total of 5 pieces of aluminum profile end caps are sufficient for your use.