Need the plastic cap for a metal bifold door top pivot. The metal pin in 5/16" in diameter and 5 1/4" long. There is no spring between the metal part of the door and the lower collar of the plastic cap/guide. the plastic cap/guide ID is 5/16", the diameter of the cap that rides in the top rail is 3/8", the collar on the cap/guide is 1/2" in diameter, and the height of the plastic cap is 7/16". There is a hole in the top of the cap/guide 1/4" in diameter.
The doors are early 70's vintage. Can you please identify the brand of doors and recommend the part that I am looking for?
Metal bifold door top pivot
Quick Learner from Dallas TX
Jul 7, 2025 5:27 pm
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2 Replies
Paul from SWISCO
Jul 10, 2025 8:45 am
Thank you for reaching out to us.You have an old Slimfold guide pin, but the cap is no longer available. It is recommended to replace the old pin with the 21-007. The nylon housing has a top hook that locks onto the door's cut-out hole, eliminating the need for the screw-on rod clamp. For more information, please refer to our media guides related on this page.
Measurements for 21-007
Alternate view of 21-007
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