From the Anvil Key Flush Sash Stops Polished Brass 90271

From the Anvil Key Flush Sash Stops Polished Brass 90271

sold in singles

diameter 28mm outer. 16mm inner.
strike plate 49mm x 29mm (2mm thick).
Fitted to the sash to restrict the opening for security & safety  or fitted to allow the sash to be opened to allow ventilation without compromising on security.

Can be fitted to the frame/box and prevents the sash being opened beyond that point.

Ideal for windows on upper floors where children may be unattended and offers that extra bit of security and peace of mind.

Drill the barrel into sash frame and fit the strike plate to the sash to prevent any damage.

Finished in Polished Brass