Dave Sr. from SWISCO responded:
January 13, 2022
Hello, We can't get a good look at the top of your roller housing but it appears that there is a screw. It may be a mounting screw to secure the roller in the door. Take a look at the 81-023 and 81-263 to see if either one of these could be used on your door. Compare the dimensions and look at the related information to confirm. Thanks for posting. |