4-Digit Combination Padlock, Waterproof Outdoor Padlock, Robust and Anti-Theft, 8mm Combination Latch Padlock, Outdoor Garage Door Lock - Black

【Hidden Password and Error Prevention】 The password is located at the bottom of the lock and is hidden. To change the password, you must unscrew the screw and push the setting key upwards until you see the "SET" key, then reset the password. This effectively prevents the problem of being unable to open the lock due to an inadvertent password change. 【Strong Security Performance】One-piece alloy lock body, 304 stainless steel lock hook, 8mm anti-pick shackle, cannot be manually removed or cracked, and effectively prevents cutting and picking. The 4-digit metal combination wheel has 10,000 possible combinations, providing a high level of anti-theft protection. [One-Key Unlocking Function] The lock's default password is 0-0-0-0. After changing the password, simply press the middle button to unlock the lock, making it very convenient to use. Note: Please take a photo to save the new password when changing it to avoid being locked out. [Unique Appearance Design] The square shell design is