Yale Mortice Locks Security Bolts with Star Key for Windows White are designed to provide enhanced security for your windows. These robust locks are manufactured by Yale, a trusted and renowned brand in the security industry. They offer reliable protection against unauthorized access, ensuring peace of mind for homeowners and businesses alike. The locks are specifically designed for mortice applications on windows and are finished in a clean and elegant white colour, seamlessly blending with most window frames. The Yale Mortice Locks Security Bolts are easy to install and operate, making them an ideal choice for improving the security of your windows.