Barrel Spring

looking for these two items. I tried to measure these myself, but tough to measure in such tiny increments.

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.

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.)

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.)

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.