Premium Quality: Our Dorset Premium Mortise Door Lockset sets the standard for excellence with its superior materials. The handle boasts an elegant Antique Finish, while the 60 mm Bolt cylinder with key and Knob Operation Versatile Suitability: This Mortise Door Lock is designed to fit seamlessly with various door types, accommodating thicknesses ranging from 32mm to 38mm. Whether it's bedroom doors, office entrances, or main doors, this lock delivers uncompromising performance and security. Effortless Installation: Say goodbye to complicated installations. The Dorset Premium Mortise Door Lock offers hassle-free setup on all door types(Wooden door/Aluminium doors), thanks to its fully reversible handle design. Enjoy the convenience of easy installation on both sides of the door. Advanced Technology: Engineered with cutting-edge features, our handle set undergoes rigorous testing to ensure reliability and durability. With an auto-retraction mechanism that minimizes mechanical noise and computerized Brass keys, experience unmatched performance and security with every use. Exceptional Durability: Built to withstand daily wear and tear, our Mortise Door lock handle set guarantees long-lasting durability. Experience smooth operations that maintain handle integrity, providing peace of mind for years to come.