Genuine Andersen Part and Quality, Do Not Be Fooled by Low Priced Knock Offs.
For gliding insect screens manufactured from 1964 to 1991.
5/16" wide spring provides tension to screen to keep screen in track.
Spring located at the top edge of screen frame, each patio door screen takes 2 springs.
This exclusive bundle comes with Colden Solution's Exclusive Shop Cloth to Clean Screen Upper track!