window cranks

Brüder Mannesmann window security handles fit almost any window and can be mounted quickly and easily. In addition, they are suitable for balcony and patio doors. These 4 window handles can be locked when the window is closed and in the tilted position. The closed handle prevents theft and at the same time protects your children against involuntary opening of the windows/doors. Delivery includes 4 window handles, each with 2 screws and 2 keys per handle.