Increase your security on PVCu windows. The product takes its name from the simple operation that allows it to ‘snap’ into place and ‘lock’ quickly and easily. No fitting jig is required because it screws into existing installations and supplements the locking devices that are in place already. This versatile product can be fitted to open-in or open-out windows and can be fixed securely to both reinforced and non-reinforced sections. It is also suitable for upgrading security on PVCu doors. The lock and handle are combined into one unit it couldn’t be simpler to use with 100 key variations you have security and peace of mind. Screws and full fitting instructions are supplied, making DIY installation straightforward.