The 0 degree structural right angle pivot nub is an external fastening method commonly used as a connection hub to create a structural pivot ranging from 0-90 degrees parallel to the mounting profile. It has a slot tab that helps prevent the nub from rotating as well as assists with alignment in the T-slot. The 0 degree structural right angle pivot nub requires no machining services and can be easily assembled, lending itself to repositioning and reuse. The suggested mounting hardware can be found on the "Suggested Hardware" tab.