Rated 1.7 out of 5 by 3
Rated 1.0 out of 5.0 by Wolv 1 in. Steel Ball Bearing Wheel Screen Door Corner and Roller, Leg Dimensions 1-1/8 in. x 13/32 in.
Unfortunately, I didn't pay attention to the reviews since I wanted something that could control the wheel height. It actually controls the wheel height but that's all I can say about it. The material is so cheaply made and fragile that it will bend and warp with no major effort. Instead of aluminum or some metal it acts like plastic. This is not something I would recommend.
September 13, 2016
Rated 1.0 out of 5.0 by MEH07 This product was NOT acceptable.
Another product made in China that does not meet standards and criteria of former USA products. These replacement parts are just a "little off" to the point they will not fit. They are flimsy and cheap and completely unusable. I couldn't return them because in the effort to make them work, they broke.
March 25, 2014
Rated 3.0 out of 5.0 by notsohappycustomer Perfect fit but rather medium quality
I have to say these look sturdier than they are. The wheels are steel but the screws are rather flimsy and easy to strip. The same can be said of the thread piece where the screws go in - since it is aluminum it is also very easy to strip. It solved my problem but who knows for how long.
Considering a new door runs from $60 and up, and these are $7 a piece, you may want to consider buying a new one.
February 25, 2013