This spring steel constructed sash spring features a corner-mounted design. It allows for the repair of broken sash cords without removing the sash. It quickly mounts in the upper or lower corner of the sash against the jamb.
Increased friction against jamb prevent sagging due to broken or weak sash cords
Quickly mounts in the upper or lower corner sash against the jamb
Easy to install
Spring steel construction
For further dimensional information, please see the line drawing
