Window+lock, Window/door limiter

Window/door block, can be used for both windows and doors, in plastic, wood, and also on aluminum using 3M double-sided tape or simply making holes with self-tapping screws. Very useful in windy conditions, or just to ventilate the house. Allows controlled ventilation. It is mounted using 4 screws 3.5x16 mm or similar. There are 3 sizes in the file: * 236mm * 200mm *152mm