Res-Lok Face Fixed Locking Window Restrictor P361 | Right Hand | White

Description The Res-Lok Window Restrictor is a perfect choice for window security and safety. This restrictor has been designed to fit aluminium, wood and uPVC windows. The Res-Lok Window Restrictor has an arm length of 105mm but the restriction on your windows will depend on where the restrictor is placed. Closer to the window hinge will mean a larger opening. This restrictor can also be used on Sash windows and will give a maximum opening of 100mm. This restrictor also comes with a key to release the restrictor in the event you would like to fully open the window.