General description The CCYKXA 4 Digit Combination Lock is a heavy-duty, waterproof padlock designed for outdoor use. With a unique square shell design and a non-slip texture, it combines functionality with an elegant appearance. Weighing only 270g, this compact lock is easy to carry and ideal for securing various locations. Technical specifications Dimensions: 52mm Shackle diameter: 8mm Weight: 270g Combination: 4-digit with 10,000 possible combinations Installation To change the password, unscrew the screw and push the setting key up until the "SET" key is visible. Record the new password to avoid being locked out. Usage The original password is set to 0-0-0-0. After adjusting the password, press the middle button to unlock the padlock. Other information Made from a one-piece alloy lock body and 304 stainless steel lock hook for enhanced security. Features an 8mm anti-pick shackle to prevent tampering. Suitable for a wide range of applications including doors, fences, garages,