Prime-Line U 9939 Wood Window Vent Lock, Brass Plated Steel (2 Locks)

Typically mounts onto the edge of the upper vertical sliding window used to secure in a closed or ventilating position | Designed as a secondary lock with a sliding 3/8 inch projection stud to aid in ventilation while keeping your home secure | Constructed of steel with a beautiful brass finish | All the necessary fasteners are included for a complete installation in the factory sealed package | Please refer to the line art drawing for dimensions and compare with your needs before purchasing (Not Universal)