Self-adjusting Bi-fold Top Roller Guide

These pictures correspond to a Stanley 36" Bi-Fold mirror door. I used 2 for my closet. The guide wheel broke on the bottom left and my adjustment and my bottom pivot that adjust doesn't adjust now! All the guides and pivots fit in Stanley #4405-R if that helps. I could us one bottom track, 2 new gu ... (cont.)

could you please identify what part should be purchased. I bought bifold door tool kits from lowes, but not fit into ours. Thanks!

Pin diameter = 1/4" Pin height = 9/16" Pin cap inside diameter = 1/4" Pin cap outside diameter 6/16"

Customer Service, Please offer suggestions! I need to replace my aging Stanley "17-4405" because the plunger spring is no longer “springy” enough to keep the door elevated. Please advise what you recommend to replace or repair the Stanley 17-4405. Please see these pictures. ... (cont.)

Hi Swisco. I am looking for the 2 top spindles on bi-fold closet doors I have in my house. Both the spindle that holds the door in place and the spindle that has the roller on it that moves when the door is opened and closed. I do not know the manufacturer of the doors, but they are about 25 years ... (cont.)