Premium Quality: Zovi Mortise Door Lockset sets has superior materials. The handle boasts an elegant Wood Finish, while the 70 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 39mm to 48mm. Its Key and Knob operation makes it ideal for Bedroom/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). 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, 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 push and pull operations that maintain handle integrity, providing peace of mind for years to come.