Bob from SWISCO responded:
October 27, 2020
Thanks for posting. I'm not certain about this myself, but one of our senior colleagues is going to look into this wheels as soon as possible, and we'll get back to you then. Many thanks for bearing with us. |
Paul from SWISCO responded:
October 28, 2020
Greetings. We have a dual sliding window roller, the 87-164, that might work for your window. The length is shorter, 1-11/16", the width is 5/16" and height of the housing is 3/8". The wheels are 7/16" and it has two adjusting heights; one is 1/2" like yours. Please compare. |