This Euro Narrow Style Mortice Lock with 30mm Backset is a premium security solution specifically designed for slimline aluminium or timber door profiles. Built tough with a high-quality finish, it is engineered to handle the daily grind while providing reliable, heavy-duty latching for modern Aussie residential and commercial properties. It’s easy as to install and offers a sleek, minimalist footprint that ensures your narrow-style doors remain secure without compromising on professional, high-end aesthetics.