Additional window lock, no drilling in the window sash, universally applicableMounting only on the window frame, no tapping of the window sashFor windows made of aluminum, wood or plasticConvenient closing and opening without a key Practical installation, without drilling in the window sash: The ABUS SW2 additional window lock has an angle which is folded down manually, thus locking the window. The assembly takes place exclusively on the window frame. The lock engages automatically, neither to close nor to open a key is necessary. A solid steel bolt guarantees the safety value of this additional lock. SW2 is used on the handle side of windows and balcony doors made of aluminum, wood or plastic. The hinge side should be secured separately. Technology:Massive steel bar for high load capacityHeight: 82 mmWindow sash / door leaf are not drilledAssembly takes place only on the frameSturdy attachment and durable constructionUse and application:Universal window and door security for inward-opening windows and French doorsSelf-locking lockTo secure windows and balcony doors, the angle is folded manuallyTo open the angle is folded back