Part B221SSP screen door part
A quick learner from North Ga says:
August 18, 2014
Trying to I'd this part from a glass sliding door screen door glide. There is a screw that adjust the tension on the roller that I have removed.
Tom from SWISCO responded:
August 19, 2014
This looks a bit like our 84-137, but I cannot tell what your dimensions are. Carefully compare this part to your own and see how well they match.