Metal bi-fold bottom inside hardware

Question

I'm trying to replace a part on old metal bi-fold door that is broken. Not sure exactly what I need. Photo w/orange background is broken part; other photos are the matching door.
Any help is appreciated.
Wendy

Paul · Accepted Answer

Hello,

It looks like you may have an old Benchmark closet door. If so, you would need one 21-002 bottom-threaded pivot pin to raise, lower, and square up the door. The other three pins will be the 21-044 spring-loaded pins. You'll use one for the top pivot and the other two for the top and bottom guides. Review the specifications below and see what you think. Thanks for posting!

Dimensions for 21-002

Dimensions for 21-044