Jackloc Perma – Window restrictor permanent fitting Black

This Window Restrictor provides total safety and security for homes and commercial settings, by being permanently fixed to the window. The restrictor is suitable for most windows, fitting to uPVC, Timber and Aluminium frames. The strength in the window restrictor comes from the reinforced cable and security screws. In testing, the product is proven to hold a force of 3,600 newtons, which is the equivalent of 58 stone.This comes with grade four security screws to help keepyour homes safe. Tested to BS EN 13126-5:2011