Please note: 20mm length of cylinder camlock, double check the thickness measurement.High quality: made of zinc alloy, safe and non-toxic, Cylinder diameter: 16 mmCan be used for all types of drawers; suitable for household and office use, Provides the best security protection for your drawer, cupboard, mailbox and cabinetReusable and durable: the lock can be used repeatedly and durable for long time use Scope of delivery: 2 Screw lock + 8 Self-tapping screws + 2 keys (Each lock has its unique 2 keys) Stronger Cabinet Lock & Durable The screw effectively prevents the cabinet from locking when in use. Over 60,000 function tests. Cabinet lock – secure and private. The thick lock of the tool box increases durability and is perfect for protecting your small items. Cabinet wear resistance. Drawer Lock accept electroplating precision, improve antioxidant, waterproof, stainless functions. Cabinet Lock - Easy to install.< /b> Easy to install in any 18mm diameter hole. Helps secure cupboard doors and drawers.Note: The data is all manual measurement, please allow 1 - 3cm error, due to the light and display difference, it there will be some color difference, depending on the physical object received Delivery Quantity: (according to the main image)