Penkid Fixed Cable Window Restrictor White This Penkid fixed cable window restrictor white is designed to be left in place permanently, it has no locking/unlocking key or push system so is a perfect way to secure a window from opening too far. Once fitted to a window frame & sash this child safe restrictor will allow the window to open no more than 10-15cm. Actual opening width depends on whereabouts on the frame each end is attached to. Tested to 450kg breaking strain. 200mm cable length. Self tapping screws included. Permanently fixed in place No key/push opening Child safe restrictor 10-15cm opening Self tapping screws included
