Model: K6847 Configuration: Handle set Panel Length: 600mm Handle Material: Zinc Alloy Handle Style: Grip Interior Handle Style: Knob Material: Zinc Alloy Bolt Material: Stainless Steel Cylinder Material: Copper Adaptation door thickness: 35-45mm; 45-55mm; >55mm Function: Entry Entrance Front Door Lockset Panel Material: Zinc Alloy Interior Handle Style: Knob Finishes Color: Brown Bronze, Gold Lock Body: 60x75 mm Item Net Weight: 5.6KGS for single door Cylinder Material: Copper Handing: Left and Right Handed Available for: Wood door, Metal door Tongue: Three-tongue structure (square and inclined tongues, inclined tongue with friction tongue); brass material Characteristics: Deep tongue is equipped with sawing-proof pin Keys: 7 lines of computer control copper keys: 2 for worker, 5 for house owner, when you start to use the 5 house owner keys, the 2 worker keys will become not available to open the doorSingle Door Package Includes: (1) Exterior back plate is 600mm H x 70mmW (1) Interior back plate is 380mm H x 70mm W (1) Mortise LockDouble Door Package Includes: (2) Exterior back plate is 600mm H x 70mmW (2) Interior back plate is 380mm H x 70mm W (1) Mortise Lock Those Handed Zinc Alloy finished Entry Lockset include all necessary mounting screws as you see in the pictures. This sturdy luxurious entry lock set is a wonderful choice for any colonial, Tudor or country style home. This set is designed to fit 45-55mm thick doors. Handing is required for this set. Interior knob with universal handing; fits both right handed and left handed doors. Features an adjustable latch to fit all standard door preparations. For questions about handing, for thicker doors or a double keyed option, please write for assistance. Our price is NOT including any taxes or import duties.