4 Packs Window Restrictor Locks, Stainless Steel Window Restrictors Catches for UPVC, Child Window Safety Locks, 2 Pcs Left Handed & 2 Pcs Right Handed Restrictor Locks for Home Office UPVC Windows

• 【Package Includes】You will receive 4 packs of window restrictor locks (8.5 x 4.8cm), including left and right-handed types, plus 1 screwdriver for quick setup. Ideal window restrictors for UPVC windows and doors.
• 【Durable Material】Made from corrosion-resistant stainless steel, these stainless steel window restrictors catches for UPVC ensure strong, long-lasting performance indoors or outdoors.
• 【Child & Pet Safety】Designed as child window safety locks, each restrictor limits opening to 100mm, reducing risks of falls and providing peace of mind for families.
• 【Easy Installation】These window locks for UPVC windows include all screws and plates needed; simply use the provided screwdriver to install in minutes.
• 【Wide Application】Suitable for casement, sliding, and UPVC windows, these window restrictors for UPVC improve security and safety throughout your home.

Specifications Material: 304 Stainless Steel Color: Silver Size: Window restrictor length 8.5 cm Base length 4.8 cm/4.0 cm Package Contains: 2 x Left Handed Window Restrictors 2 x Right Handed Window Restrictors 8 x Installing Base & 16 x Screws 1 x screwdriver Features: 1. Fits tightly to the window frame track: the bottom of the limit wind support is flat and firmly installed. 2. Bold limit point: The limit point is solid and bold, easy to limit. 3. Multi-turn strong spring: fix the window sash position after opening, not easy to shift. 4. It can be released to facilitate full opening of the window, it automatically re-engages restricted position on closing of the window. 5. Limit Opening of A Window to 100 mm, Prevent Your Child or Pet( Like Cats) from Falling by the Window.Fit for Home, Kindergarten, School Etc, Be Your Safety Guard.