Made of zinc alloy, strong, precise, safe and durable. Suitable for cabinet thickness between 0.5mm and 12mm. Easy and convenient to install, screw is not required. The installation hole can be 19*15.8mm. The lock can be configured with a combination of 1 to 15 digits. The original dial is set to 1-2-3-4.Ideal for tool chests, cabinets, drawers, mailbox, school lockers or anywhere else keys are not appropriate. coded cabinet lock can help you solve the problem that can't find the key and open the cabinets. Now our coded lock, you will get rid of the problem. Ideal for cabinet, drawer, shoe cabinet, office cabinet, press, iron leather cabinet, wooden cabinet, tool chest, mailbox, school locker, etc. Features: Made of zinc alloy, strong, precise, safe and durable. Suitable for cabinet thickness between 0.5mm and 12mm. Installation hole can be 19*15.8mm. Easy and convenient to install, screw is not needed. The lock can be configured with a combination of 1 to 15 digits. The original dial is set to 1-2-3-4. Ideal for tool chests, cabinets, drawers, mailbox, school lockers or anywhere else keys aren't appropriate. Specification:Condition: Material: Zinc AlloyColor: BlackSize: 6.5 * 6.5 * 6.5cm / 2.6 * 2.6 * 2.6inBattery: 3V (CR2032) button batteries (not included)Package weight: approx. 173g / 6.1oz Package List:1* Lock Body1* Nut1* Lock Tongue1* Gasket Note: The data are all manual measurement, please allow 1-3cm error, due to Due to the light and display difference, there will be some color difference, depending on the physical item received.