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21-150 1/4" Nylinder

The top pin cap broke. The doors are at least 20 years old. Mirrored bi-fold doors. Diameter of plastic cap is 3/4". The hole in the bottom of the cap is 1/4". The pin is 1/4" x 4" long. Hoping you can help me find what I need! Thank you

Hi! I have a full vu bifold door that I can’t seem to get back on track. The door isn’t sitting high enough so it drags on the bottom and I can’t seem to things aligned. What parts might you recommend to help get this working again?

Need replacement hardware in pictures above.

Need to purchase these parts please.

please find the attached pictures, and please let me know the appropriate hardware i need for the door to operate smoothly. Currently it wobbles when I open and close the door with noise.

I need help identifying the correct parts for the above door (95 inch doors).I don't know whether the diameters are 1/4 inch or 5/8 inches?? Thank You

Hi, I need a pin assembly for a metal bi fold door. I took pictures of the companion door that has the pin installed. I included a measuring tape in the photo. I do not know the name of the door manufacturer. There are no identifying marks on the door.

I have old (1960-70) Strato-fold metal clost doors. I have looked though other posting and beleive I see Two solutions; one for Square hole 5/16" shaft, and one for round hole 1/4" shaft. (It looks like I have the 1/4" round hole) From a July 12, 2023 post I see: 21-003 bottom adjustable threaded pi ... (cont.)

Plastic sliders compromised, do not hold on to Inside pins where the two doors close.

I am looking for the top stationary pin for my bifold doors. The pin could be a 1/4" diameter or less with a hole for a keeper/retainer for a spring.

I want to replace the pins for this old door, not sure which pins I need?

National metal door circa 1975 I need all four parts shown in the photos, hardware enouth for one door

Hi, I need upper and lower guide pins for the metal bifold closet with the attached pictures.I am not sure of the size. I have 3 closets with the same issue. I am not sure if I need 3/8 inch caps or 13/32 inch caps or different sizes. Thank you very much.

The pin is approximately 4and a half inches long. It may or may not need replacement as the problem is that it does not engage the top track so there is a slight swing in and out when opening and closing the door. Any assistance that can be provided would be greatly appreciated.

I am trying to fix some metal bifold closet doors, but the attached pins are missing on a couple of doors I need to fix. Will your hinges replace these okay? They are very similar but slightly different. Here are the parts I see: 21-007, 21-001, 21-065, etc

Need to replace broken guides for metal bifold closet doors

I would like to replace both tracks on this 48" steel bifold door as well as all necessary hardware.

Trying to figure out these parts for metal bifold doors

Hi I am looking for replacement hardware. Regards Tony

I am looking to replace all the mounting hardware for my 96-inch bifold doors 1975ish (full-vu. Model 8433 Serial 861097 I just want to make sure I get all the correct parts or any missing parts. If any kits work, I have no problem replacing the tracks. Thank you Paul