Robust Security: Features a solid steel latch bolt and a double cylinder deadbolt for enhanced anti-sawing protection Versatile Fit: Adjustable backset (60mm or 70mm) accommodates various door thicknesses (35 to 45mm) Easy Installation: Comes with mounting screws and installs with just a Phillips screwdriver Modern Aesthetic: Stainless steel handle with a satin nickel finish offers a sleek, contemporary look Keyed Alike for Convenience: Each set in the pack of six has the same key, ensuring easy access and no key mix-ups