Material: Our cam lock is made of zinc alloy and is robust, precise, secure, and durable. Cabinet Lock: The original password for the code lock is 000, but there are 1000 password combinations. You can change the password yourself. No need to install screws to attach the lock directly to the cabinet. When changing the password, always keep the code hole pressed until the password has been changed. Code Lock: Different code locks for cabinets of different thicknesses. If your cabinet is thicker, please purchase the extra-long spring bolt to replace it in your cabinet. Installation: Mailbox cylinder. No screws required, easy to install. Usage: Ideal for toolboxes, cabinets, drawers, mailboxes, school lockers, or other unsuitable key types. Color: 17-23mm. Description: Have you ever been frustrated by losing a key and not being able to open a lock? With our code lock, you can get rid of this problem. Our code lock is suitable for various cabinets. No more keys needed - cool and practical. Features: Condition: 100% Brand New; Material: Zinc Alloy; Lock Surface Diameter: Approx. 31.6mm; Extended Spring Bolt Size: Approx. 49 x 17mm; Style (Optional): 3-way Code Lock for 17-23mm Thick Wooden Cabinets; Package Weight: 10-110g; Package Includes: 1 x Code Lock for Cabinets; Note: If your cabinet is thicker, please purchase the extra-long spring bolt to replace it in your cabinet. High-Quality Product.