Window Jammer Locks Window Jammer Sash Blocker Security Door Window Restriction UPVC PVC Doors Windows White

The window blocker frame blocker is made of aluminum alloy durable door and window lock hard to rust sash locks and has white paint finish strong nails thick lock body sturdy for long time use Sliding bay lock suitable for all kinds of doors and windows mark the position of the installation hole with a pen before installation choose a drill bit drill the hole at the marked position then fix the locks with the corresponding screws Sash window restriction locks can give your home an extra layer of protection and are an ideal solution for home security Lockable window handles including cushion which can reduce the friction between the jammer arm and windows protect your windows or door from scratches T-type sliding door lock is suitable for opening doors and windows inside and outside doors and windows You can lock or unlock the sliding window locks simply by turning the interference arm These safety jamming locks can be used on doors or windows for additional door or window security If you have any questions when using our child safety window locks please feel free to contact us we will provide you with a satisfactory solution