Hi,
I need a pin assembly for a metal bi fold door. I took pictures of the companion door that has the pin installed. I included a measuring tape in the photo. I do not know the name of the door manufacturer. There are no identifying marks on the door.
Bi fold pin assembly
Quick Learner from Pasadena, CA
May 31, 2025 2:32 pm
2 user uploaded images
2 Replies
Emily from SWISCO
Jun 5, 2025 10:14 am
Thank you for reaching out to us. The 1/4" pin you are looking for is either the 21-049 with 21-150 nylinder and 21-108 nylon cap or the 21-050 that also comes with a spring. The door manufacturer was Leigh. Review the specifications for these parts and see which is the best match for your old pin assembly.
Dimensions for 21-049
Dimensions for 21-050
Detail of 21-108
Detail of 21-108
Side profile view with measurements
Alternate view with measurements
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