General description This Furniture Lock Set includes 2 pieces of a mute 3-digit code combination cam lock, providing a keyless solution to secure your belongings without the worry of losing keys. Ideal for various applications such as lockers, cabinets, mailboxes, cupboards, filing cabinets, and drawers, this lock is designed for convenience and durability. Technical specifications Material: Durable and sturdy zinc alloy Lock/Lever Length: 44 mm Diameter of Rotary Dial: 38 mm Thread Length: 20 mm Open Hole Size: 19 mm x 16 mm Suitable for cabinet door thickness: Up to 15 mm Installation Drill a suitable hole (19 mm x 16 mm) for installation Insert the padlock into the hole Invert the washer a quarter turn to orient the lever and washer correctly before installation Usage The original code is set to 0-0-0 and can be easily changed To change the code, when the padlock is open, use a paperclip to punch the small hole on the dial while rotating the numbers to set a new code Other