Adjustable length ranges from 10 inches to 17.5 inches. - This window lock functions effectively with most standard window tracks that have an air conditioner installed. Patent Number D1025743. Enhanced A/C Installation Safety & Protection - Secures the window to prevent opening during the installation of an A/C unit. Holds your window at a fixed position to stop your AC unit from falling out or being taken from outside. Robust Material - Full steel construction offers durability and resists breaking off or deforming. Important Note Before Purchase - Verify your window track measures at least 1 inch in width, as this home security bar is approximately 1 inch wide.
The window bar extends from 10 inches to 17 1/2 inches; please measure your window to confirm it meets your requirements before buying. Simple & Quick Installation - Distinctive design, requires no tools. Secured in the window track using the included adhesive strips. Aids in keeping your residence safe and secure