Plastic end cap fits onto the end of T-slot aluminum extrusion and is perfect for preventing debris from collecting in the profiles,as well as protecting against any sharp edges on the cut end.This cap also adds a finished aesthetically pleasing look to your frame

When purchasing end caps, please check the diameter of the central hole of your aluminum profile so that you can purchase the correct end cap (generally speaking, the diameter of the cylindrical part of the end cap is 0.5mm larger than the diameter of the central hole of the aluminum profile