Review on Uxcell Standard Rectangle Aluminum Extrusion Industrial Hardware and Biscuits & Plugs by Young Toulson

The fit issue is with the profiles, not the end caps. There are two options available online for Profile 2040: One option has the two through-holes approximately 4.2mm in diameter over the full length of the profile, allowing them to be tapped with an M5 thread. In another embodiment, the two through holes have a diameter of approximately 5 mm, so that they can be provided with an M6 thread. (To determine which variant you are purchasing, you should look at the dimensions, which are usually listed on the profile section to determine which variant you are purchasing). through holes. (If you look at the online outline view of the end cap, you will see that the tabs are 5.2mm in diameter (i.e. "D5.2"). If you are using the extrusion version with 4.2mm through holes, you will need to do Drill holes up to 5mm diameter (M6 5.00mm tap is best. The length of the drilled holes should only be between 1/4" and 3/8". The product has 4 stars (not 5) get because the plastic material is end caps may crack during the installation of the end caps.