Sash window pins are installed through meeting rails and allow no movement at all.
Sash window security pins
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![Sash window security pins Sash window security pins](https://londonsashwindows.com/wp-content/uploads/2017/05/sash-window-security-pins.jpg)
Sash window pins are installed through meeting rails and allow no movement at all.
Home » » Sash window security pins
Sash window pins are installed through meeting rails and allow no movement at all.