Viewing all customer Discussions for:
21-251 Barrel Spring
21-251 Barrel Spring
Quick Learner
Florida
Sep 22, 2026
Quick Learner from Florida
Sep 22, 2026
Bifold door hardware
looking for these two items. I tried to measure these myself, but tough to measure in such tiny increments.
Home Owner
Yakima, WA 98908
Jun 16, 2025
Home Owner from Yakima, WA 98908
Jun 16, 2025
Metal bifold doors manufactured 1976
I need, I believe barrel Springs, plastic clips, I need plasticcaps I'm missing the rod, plastic holding clips, I definitely need help with this project.
Quick Learner
Jun 10, 2019
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
New Jersey
Aug 9, 2017
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
PA
Feb 2, 2017
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
USA
Jan 20, 2017
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.)