With a 3-digit design, this mechanical combination lock allows you to set a custom password that is easy to remember. It features a reinforced base for enhanced load-bearing capacity, providing stability and reliability. Crafted from zinc alloy material, this lock undergoes a polishing process that improves resistance to rust and corrosion, ensuring long-term use. Designed with reliable security performance, it helps protect your belongings and privacy. Available in 5 color options, this combination lock is suitable for drawers or boxes with a board thickness up to 18mm. Item Name: Password Lock Material: Zinc Alloy Features: High Hardness, Polished Finish, Easy to Install Default Password: 0000 Opening Diameter: 19mm Maximum Fitted Board Thickness: 18mm Size Details: Base Plate: 4cm x 4cm / 1.57" x 1.57" (Approx.) Round Lock Outer Diameter: 3.7cm / 1.46" (Approx.) Notes: Due to lighting and screen setting differences, the actual item color may vary slightly from the images. Please allow slight dimensional variations due to manual measurement. Package Includes: 1 x Password Lock 6 x Screws 1 x Locking Plate