- Versatile Fit: The 1.42-98mm telescopic anti-theft lock features an extendable alloy steel shackle that accommodates door handles ranging from 1.65 inches to 3.86 inches, making it ideal for securing gym lockers, gates, and storage units. - Robust Security: Equipped with a mechanical 4-digit dial, this lock resists shimming and picking. You can easily change the access codes anytime without needing any tools, providing a hassle-free security solution. - Enhanced Protection: The adjustable U-shaped design of this heavy-duty lock offers keyless convenience with a 4-digit combination, allowing for up to 10,000 possible combinations—ten times more secure than traditional 3-digit locks. - Durable Construction: Made from sturdy alloy steel, this lock is compact and lightweight, making it suitable for both indoor and outdoor use. - Practical Applications: - Perfect for securing gym lockers, ensuring your belongings are safe while you work out. - Ideal for locking gates at home or in commercial properties, providing peace of mind when you are away. - Convenient for storage units, allowing you to easily access your items while keeping them secure. This combination lock combines functionality, compatibility, and performance to offer reliable security for various applications.