Replace pins or caps
Hello,
We'd be happy to help but we would need to see your bifold pins removed from the door, along with written-out dimensions, to determine the best replacement option. See our guide here that explains the dimensions and information that we'll need. Thank you!
Cap height- 1/2 inch
Cap width- 3/8 inch
Pin width- 1/4 inch
Thanks for getting back to us with the requested information. We have the 21-100 nylon cap that measures 3/8" wide by 3/8" high and fits a 1/4" diameter pin. We also odder the 21-106 nylon cap that measures 3/8" wide by 7/16" high and fits a 3/16" diameter pin. I would recommend removing your old cap to see if the pin is 1/4" all the way up to the cap or ground down to 3/16".