Paul from SWISCO responded:
February 8, 2023
Hello, Your Ternes Steel Bifold doors used the old style Slimfold pins. We have the new style that will work for your doors. The top and bottom spring loaded pins will be the 21-007. The caps are shaped differently, but they will fit the track. The old screw clamps have been replaced with 21-154 clamp and are used for the bottom threaded adjusting pin, 21-001. It is no longer needed for the 21-007 spring pins because of the nylon clamp that locks in the top hole next to the hole the guide pins ride through. See our video. |