Benchmark steel door, bi fold

A handy person from Wyoming PA says:
November 14, 2018
I am trying to source parts for this Benchmark steel bi-fold door. Can you assist --it is installed on a track. will need the parts to hold it in place and open and close smoothly. thanks
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Paul from SWISCO responded:
November 20, 2018

We offer the Benchmark parts for your door. The bottom corner adjusting threaded pin is our 21-002. The other three spring loaded guide pins will be the 21-044. Both parts are the new style and should work for your door. Take a look and let us know what you think. 
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