General description The Digit Combination Lock is a heavy-duty, outdoor waterproof padlock designed for high security and convenience. Featuring a hidden password mechanism and a unique square shell design, this lock is both functional and aesthetically pleasing. Weighing only 280g, it is compact and easy to carry, making it suitable for various applications. Technical specifications Lock body: One-piece alloy Lock hook: 304 stainless steel Shackle diameter: 8mm Password combinations: 10,000 (4-digit) Weight: 280g Usage Ideal for indoor and outdoor use Suitable for doors, fences, garages, toolboxes, school lockers, gym lockers, etc. Original password: 0-0-0-0 To unlock, press the middle button after setting your password Other information To change the password, unscrew the screw and push the setting key until the "SET" key appears Take a photo of the new password after changing it to avoid lockout The surface features a non-slip texture for better grip