Two Door Lever Function for Your Choice:★Privacy Function: Thumb turn lock on the inside, opened by an exterior emergency key. For interior door use; Best for heavy-duty bedroom and bathroom where the privacy function is needed. ★Passage Function: Keyless unlocking function. For interior door use; Best for Hallway, closet and Laundry rooms.Product Features: ●Quality Zinc Alloy Material: Lock set with Oil Rubbed Bronze finish that will not rust, durable for long lasting use. Meets ANSI grade 3 standards, Exceeds 200,000 cyles. ●Specifications: Adjustable Latch fits 60mm or 70mm door( 2-3/8 inch or 2-3/4 inch); Home door lock door thickness 1-3/8"(35mm) to 1-3/4"(44mm). ●Modern Design: To enhance the look of your home - upgrade any room or suite your entire home.●Universal Handing: Reversible for Right or Left Hand or Remodel to use. ●Super Smooth Lever: The entire handle smooth, gentle touch on your hand, it's a great choice for families with young children.●Easy Installation: Instructions Included, Easy&Quick Replacement or Installation with any Phillips Screwdriver. What’s in box: -Adjustable latch-Screws -Strike-Strike box-Installation instruction(-Keys）Please feel free to contact us, if there is missing parts, we will arrange the reshipment for your ASAP. Replacement or Refund for any quality problem.