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21-105 Bifold Door Pin Cap

21-105 Bifold Door Pin Cap
Quick Learner from USA
Jan 17, 2025
What part is causing the problem?
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.)
Quick Learner from USA
Nov 27, 2024
Metal Bifold Louvered Doors-Hardware
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.)
+5
Home Owner
Oct 9, 2024
Replacement parts metal bifold door pin
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".
+6
Home Owner from Brick nj
Oct 2, 2023
Pin caps for my mirrored bifold
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!
+2
Quick Learner from Virginia
Jan 9, 2023
Dragging lower door pin
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.)
Handy Person from 92284
May 14, 2021
Need Top Pin & Any Other Missing Parts For Bi-Fold Door
Hi, I have a bedroom with metal bi-fold doors that's missing parts & someone tried to use a top pin that's for a wooden door. Currently, the left door is leaning against the wall. I know for sure I need the top pin for the left side & the right side seems fine. I've included pics of each side. I ... (cont.)
+7
Home Owner from Canada
May 14, 2020
Nylon fits pins
Hi, i am looking for hardware for Slimfold Closet door. I sent you the pictures of de model of the door, the top pin and bottom pin. The size of the pin is 5/16 in width. The piece I need is the nylon fit on the bottom pin and the top pin. I need 10 top nylon pieces and 10 bottom nylon pieces . Can ... (cont.)
Quick Learner
Jun 10, 2019
Guides and springs
Manuela, thanks for the quick response. I sent 3photos two are the top and bottom of the door. Using a caliper the diameter of the guide is 0.3700 inches and the rails are 0.3870 on the average. Since I have new rugs installed I think replacing the guide caps and springs are my best option. The oth ... (cont.)
Home Owner from British Columbia
Dec 22, 2017
Closet bottom track
I have ordered some nylon pivots,21-101 and 21-105, and a couple of our tracks (mainly the bottom ones) are wore out. Would you know where one could purchase this track. The pivots I ordered I hope the are right. I ordered them from you. On my track, the plastic pivots ride on the outside of the ... (cont.)
Contractor from Florida
Nov 6, 2017
Replacement bottom door guide track
I need a replacement track for an old set of mirror bifold doors. The guide at the bottom of the door measures almost 7/16" wide. The door set is 4' wide. I have included a picture of the bottom guide, the top track, and the label on the door. Contractors Wardrobe only attached the mirror to someone ... (cont.)
Home Owner from New Jersey
Aug 9, 2017
Looking for help finding the right Bi Fold door hardware
Hello, I have Slimfold Bi-Fold Doors that came with the house when it was built in 1988. The metal pin that I have has what looks to be threads at the bottom of the pin. I need to replace the top cap that fits on the metal pin that broke yesterday and runs along the track when you open and clos ... (cont.)
Quick Learner from Brooklyn
Jul 10, 2017
Bifold door pin cap replacement
Pin Caps on 2 metal bi-fold doors with mirror-fronts in our home have become distorted and it is hard to open/close the doors. I bought some plastic items from your website on what I guessed to be the right products but I have a few quandaries. The attached pictures and dimensional data show the ... (cont.)
Home Owner from USA
Mar 29, 2017
Do you have these parts?
Depicted in the photos below are 2 bifold metal doors to my laundry area; age probably 1974. One bottom pin cap is missing(broke off when man removed doors to repair washer). It appears to fit over a 1/4" threaded pin. The cap itself is about 1/2" tall, with about a 5/8" flange (is that the right wo ... (cont.)
Quick Learner from PA
Feb 2, 2017
No markings on any of the hardware.
I have a set of metal bifold doors. The photo of the complete assembly shows a white plastic item that rides along the track. Unfortunately, one of the caps broke and now the door does not close properly. Any chance you are able to offer a replacement part? Thank you.
Professional from USA
Jan 20, 2017
which spring is related to 21-105
I am looking to purchase your 21-105. However all the springs you offer online are either too big or too small the 2 closest ones I was able to see is products 21-151 and 21-156. If you could please offer some insight on which springs would fit best with this pin cap, that would greatly be appreciat ... (cont.)
Quick Learner from Oak Park, IL
Dec 1, 2016
Slimfold door parts
Hello, Based on posting/pictures already on your site I have identified the bifold doors in my house as old style Slimfold. But I had some questions about the parts I need. Want to replace all the pins and brackets. Are the pins and brackets on the top same as bottom ? That is the pivot pins, guid ... (cont.)
Quick Learner from Florida
Feb 16, 2016
Slimfold Model "E" Metal Bifold Door Pin and Cap
I have several Slimfold Model "E" bifold doors that need replacement parts. The specific parts are the pivot pins and plastic caps. The doors should be from around 1985. The pins are 3/16" diameter on the end cap end, 1/4" pin diameter, and 6 3/8" long. What part numbers do I need for replacement? ... (cont.)
Home Owner from USA
Jan 7, 2016
Hinge replacement
Hello, I have a framed glass shower door with plastic/nylon pivot door hinges. The tope hinge snapped and I'm trying to find a replacement. I'm not sure if it is by SWISCO, but in searching online, pictures of your hinges came the closest. Unfortunately, there are no part names or numbers on t ... (cont.)