Features: The lock body is made of high-quality zinc alloy, which is firm, rust proof and has a long service life. Three number password lock. The first password is 0-0-0. It has high safety and reliability. It is suitable for non-key applications such as metal boxes, iron cabinets and filing cabinets. Easy to install: Use screws to install more firmly. You can change the installation position of the password lock from left to right according to your own installation scenario. No keys is required, and it can be turned to open after entering the password. Easy to use. Specifications: Material: Zinc Alloy/Iron Color: Bright-Silver/Matt-Black Style: Three Hole Base/Two Hole Base Size: As Shown in the Picture Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Password Lock