Rollers for screen sliding glass door

Thanks for contacting us. We only sell one roller that's close to the dimensions you gave, and that would be our 81-023. However our width is 11/16", rather than 5/8" like you wrote down. That could be a deal breaker so I recommend double checking the width just to make sure.

As for the track, the only replacement patio glass door track we sell is the 80-106. I can't tell if your rail can be removed from the threshold, though, or if it's all one piece. If the rail can be removed from the threshold then our 80-106 may work. If not, you'll have to acquire an all new threshold from the manufacturer.