Heavy Duty Indoor & Outdoor Padlock - Large heavy-duty padlock features a one-piece lock body, 304 stainless steel locking shackle, 52mm wide lock body, and an 8mm diameter shackle that helps resist cutting and prying. Tested for over 180 hours in a salt spray environment to demonstrate durability in harsh conditions. Hidden Password & Anti-error Design - The password mechanism is located at the bottom of the lock for enhanced privacy. To reset the password, unscrew the retaining screw, push the setting key upward to reveal the SET position, then adjust the new combination. This design helps prevent accidental password changes that could lock users out. One-Touch Unlocking Design - The default factory password is 0-0-0-0. After setting your custom code, simply press the center button to unlock. For security, record your new password in a safe place to avoid being locked out. Unique Appearance - Square shell design offers a clean, modern look. The lock surface includes a textured grip for improved handling and a comfortable feel. Weighs only 270g, compact and portable. Wide Range of Uses - Constructed with high-quality stainless steel for increased security, this padlock resists rust, water, snow, and tampering. Suitable for garden gates, fences, warehouses, garages, lockers, and other indoor or outdoor applications. Ideal for personal use or as a gift. Color: Black Material: Metal Package Contents: 1 x Padlock Note: Light reflection and differences in display screens may cause slight variations between the color shown and the actual product. Measurement may vary by +/- 1-3cm.