Silver Double Key Deadbolt Lock with Round Door Knob, Adjustable and Secure for Bedroom or Bathroom

Deadbolt Lock: The deadbolt lock features a small rotating bolt on one side to lock the door and a lock and key mechanism on the other. This exterior door handle is used on both exterior and interior doors where keyed entry and security are required. Compatible with: These door locks can be used on interior or exterior doors with a thickness of 35 mm to 45 mm. The adjustable latch is set to 60 mm or 70 mm (the distance between the center of the hole and the edge of the door). Durable and Classic: This door lock set is made of zinc alloy with excellent rust and oxidation protection, making it highly durable. The matte black finish adds a classic touch to any setting. Easy Installation: This door handle set comes with all necessary components and installation instructions (English not guaranteed) for quick and easy installation of your new door handles. Universal operation for left/right doors. Wide application: This lever door handle is suitable for interior use, including bedrooms, bathrooms, gates, offices, private spaces, shops, kitchens, studies, schools, etc. Ideal for rooms requiring extra security at home, in the office, or at work.