90-degree combination lock with 3-digit keyless code for doors, barns, garages, garden sheds and window cabinets (black)

Combination Unlocking: This door lock requires no key and its default combination is 000. For added security, you can change the combination by inserting the steel pin into the cylinder. (Note: When changing the combination, please restore the original combination.) High-Quality Zinc Alloy: This upgraded corner sliding lock is made of zinc alloy with a multi-layer coating to prevent rust and corrosion. It effectively resists everyday scratches, retains its shine, and extends its lifespan. Easy Installation: The sliding door lock is secured using four screws or strong adhesive (included). After applying the adhesive, apply a secondary sticker and allow 72 hours for better stability. Widely compatible: This sliding door lock is suitable for most doors: gates, shed doors, barn doors, garden doors, patio doors, cabinets, drawers, mailboxes, office cabinet locks, etc. Note: Please select the 90-degree or 180-degree lock type that is suitable for your door. A 90-degree angle is a right angle: the two locking pieces form an "L". A 180-degree angle is a right angle: the two locking pieces rest on a flat surface.