The only thing I find imprinted on the part is the words "Production Enterprise Hiallah FLA". These does are 30+ years old.
Thanks!
Jon
Bob from SWISCO responded:
January 19, 2024
Many thanks for posting. This roller seems to resemble our 81-277. Please compare and let us know your thoughts. Alternate image for 81-277
Alternate view of 81-277
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Bob from SWISCO responded:
January 23, 2024
Yep! We always recommend using the original mounting screw to guarantee its compatibility with your door. |
Bob from SWISCO responded:
January 24, 2024
Great, thank you for the business! We really appreciate it. Please feel free to reach out if you had any other questions. We're always here to assist. |