I need new door hardware for metal bi-fold doors

Many thanks for writing in, Pat. You have the old style Slimfold doors. Slimfold has made some changes to their products; however, the newer style pins that we carry will work on the old doors. For your replacements, you will need one 21-001 bottom corner adjusting pin. Your pivot rod clamp, the 21-154, looks fine and I do not believe you will have to replace it. The other three pins will be 21-007, one for the top pivot and the other two for the top and bottom guide pins. There is no need to purchase rod clamps for these pins. The pivot bracket will be 21-200. All the door's adjustment is done by the bottom pivot pin, 21-001, to square up and operate the door. Let us know if you have further questions about any of this.

Hey, Pat. The hardware I mentioned in my previous response is about the extent of what I can recommend based on the information provided. We don't have a complete list of all hardware used on this door, unfortunately (I would be surprised if one exists, closet door makers aren't really known for their clarity). I'm only making my recommendation based on what I see in your photos. Hardware recommendation for this kind of door has to go on a part-by-part basis. In other words, the only way for me to know what you have is to see what you have. I'd be happy to make a more comprehensive parts list for you, but we will need a clear photo for each individual component.