Designed to provide ventilation for all wood, double-hung and sash windows. Catch slides over when needed and slides out of the way when not needed. Decorative strike provided to prevent window damage. Steel body and strike. Visual-pack.
Allows for ventilation by securely holding double hung windows in partially open position. Windows open fully when guard is released. 1-9/16 in guard/mounting area required. 7/8 in minimum glass inset. 3/4 x 1 in strike. Screws included.