Top Pivot Guide, 7/16" Diameter

Can you tell me if you have this part in stock? This is for a bifold door. Part is 1/4" x 1 5/8" long.

Hi All, Got a by-fold door at one of my customers, most of the parts are malfunction. Have you got an agent here in Melbourne Victoria Australia? The top roller is missing not sure how that looks... Thank you for your help. Best regards Viktor

Need to find a new track for my doors. The pin in the corner is 7/16 pin and the roller that it slides on is about 5/8 inches. It says johnson on some of the parts and is a low profile track.

Initially had trouble with the extending part of the door slipping out of its track. Now the fixed part has dislodged and can't put it back in. What do I have to do/buy to get this fixed?

This goes in the top of a folding, sliding, closet door. It sits in a hole in the door and is held in a track. The top of the screw broke so it no longer stays in the sliding door track. The top part of the screw, rotates/rolls, horizontally, going forward and back in the sliding door track. Let me ... (cont.)