Questions regarding the top mounting hole

A home owner from Woodstock, NY says:
There appears to be a mounting hole on the top of this assembly. What is the distance from that hole to the non-wheel end of the part? Is there a bottom view available? I need to determine if a screw driver can reach that hole from the bottom side of the part. My intent here is to drill that hole to a slightly larger diameter and mount the assembly from below to the patio door frame which has a threaded hole in it. Thanks.
Profile picture of Mike
Mike from SWISCO responded:
I've added two alternate views below (top and bottom). As you can see from the image, the center of the hole at the top of the roller is 19/32" from the edge. Please let me know if you have any other questions.
View from the top of the 81-092 roller.
View of the bottom of the 81-092
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at 856-317-6263 or at help@swisco.com.