The ERA Locking Window Catch is manufactured from steel and brass to hold the window tight against the frame.
Window is pulled tight into the frame by threaded peg and locknut.
Suitable for most types of windows and medium doors
Replaces most through-peg stays fitted to wooden casement windows
Supplied c/w wedge plate for tapered frames & fixing screws
Also suitable for medium doors
Tamperproof locking nuts which prevents opening