MaterialOur cam lock is made of zinc alloy material, strong, precision, safe and durable. Cabinet Lock SettingThe initial password for the code lock is 000 and there are 1000 password combinations. You can change the password yourself. You don't need to install screws to install the lock directly on the box. When changing the password, your hand should always hold the code hole until the password is changed. Code Mailbox LockMulti-coded locking options for use in cabinets of different thicknesses. If your cabinet is thicker, please purchase the extra long spring bolt to replace it to your cabinet. InstallationMailbox cylinder. No screws required, easy to install. ApplicationIdeal for toolboxes, cabinets, drawers, mailboxes, school lockers or any other unsuitable key type. Color:17~23mm Wooden Wardrobe Description: Have you ever been crazy about miss key and can't open a lock. With our coded lock, you will get rid of the trouble. Our code lock is suitable for different cabinets. No more keys needed, cool and practical. Specifications: Condition: 100% Brand New; Material: Zinc Alloy Lock Surface Dia.: Approx. 31.6mm / 1.24inch Lengthen Spring Bolt Size: Approx. 49 x 17 mm / 1.93 x 0.67 inch Style (optional): 3# Coded Lock for Thickness 17~23mm Wooden Cabinet Package Weight: 10~110g Package Included: 1 x Cabinet Coded Lock Note: If your cabinet is thicker, please buy the extra long spring bolt to replace it to your cabinet.Good quality product