Bifold Door Pin Cap

here is my problem. i have 40 year old metal bi-fold doors in all the closets. they are bolted together so they swing open like a regular door, so i don't use the pins on the mating edge of the doors, only the outside edge. on one door only, i can use the slot on the bottom pin and raise the door ... (cont.)

Hi, I have seven metal, louvered bifold doors (circa 1970). I'm having doors powder-coated, and I would like to order new caps for (I'm unsure of proper nomenclature so I'm calling them) pivot-pins and slide-pins. I hope that you may provide assistance in identifying the correct replacement parts ... (cont.)

Hello, I am looking for replacement parts for my closet bi-fold doors guide pins. The doors are metal These have been left as is since the house was built in the 70s. I do not know the door manufacturer. The pin diameter is 1/4". The nylon cap diameter is 3/8".

Looking for the part to repair my closet doors. The large part of the cap is approx 5/8" and the total height is out the same with the hole on the large side?. Looks like 3/16". Help!

Several of our metal bifold closet doors on our "new" house (built late 80s, I suspect the doors are original) are scraping on the bottom. One I can tell the nylon piece is broken, others I'm not sure what the problem is. Would replacing the pin help this problem? Or any other suggestions? ... (cont.)