- Secure Size: Shackle Diameter of 6mm (0.24-inch) and Total Size of 40 x 68mm (1.57 x 2.68-inch) make it compact yet robust for versatile use. - Durable Construction: Crafted from die-cast zinc alloy housing with a hardened steel shackle, this lock offers superior cut resistance, ensuring the security of your belongings. - User-Friendly Operation: The easy-to-read numbers allow for quick manipulation. Each lock comes preset with a unique 10-digit combination that cannot be altered, providing peace of mind with a reliable security feature. - Unique Security: With random preset numbers, each lock has its own password, ensuring that your security is distinct and unmodifiable. This feature prevents unauthorized access and enhances safety. Practical Applications: 1. Outdoor Gear: Ideal for securing bicycles, backpacks, or camping equipment, this lock withstands outdoor conditions while providing reliable protection. 2. Gym Lockers: Perfect for gym-goers who need a quick and secure way to protect their personal items during workouts. 3. Storage Units: Suitable for securing storage units, ensuring that your valuable items remain protected against theft. Choose this high-quality lock for dependable security in various settings, combining convenience and safety effortlessly.