UPVC Window Restrictor Lock, 304 Stainless Steel Catch with Screws 2 Pcs

Controlled Window Opening: These UPVC window restrictor locks help limit how far casement windows can open, supporting partial ventilation while reducing accidental wide opening in everyday rooms 304 Stainless Steel Catch: Each hook-style window safety restrictors is made from 304 stainless steel with a silver finish for a neat look on suitable window frames Useful for Family Spaces: The window restrictors help add opening control in homes, bedrooms, balconies, schools, kindergartens, offices and rental properties Suitable Frame Positioning: Designed for casement windows and many UPVC or PVC window frames, with suitability depending on the frame shape, sash position and fitting space Screws Included for Installation: Position the window restrictor on the frame and sash, align the mounting holes, then secure it with the included screws before checking the catch movement